Ultras in the USA on Saturdays
Inverness, FL
Whispering Pines
Feb 10, 2024
Virginia Beach, VA
Fumb Ducks - Cannonball Run
Jul 29, 2023
Virginia Beach Growler Relay
Dec 9, 2023
Morgan Hill, CA
Rancho Hills Trail Run
Jul 6, 2024
Liberty, UT
Skyline Mountain Marathon
Aug 12, 2023
Marquette, MI
Marquette Trail 50
Aug 17, 2024
Aug 16, 2024
Indianapolis, IN
Indy Piston Endurance Run
Jun 3, 2023
8-Hour Dream Endurance Race & Cat Nap 5K
Jul 13, 2024
Williamsburg, VA
Singletrack Maniac 50K
Apr 13, 2024
Alphabet Soup Race
Jul 27, 2024
15 Hours of Fun
Sep 28, 2024
Rogers, AR
Hobbs War Eagle Trail Races
Jun 1, 2024
Lock Haven, PA
Eagleton Trail Challenge
Apr 6, 2024
Bear Mountain, NY
Spartan Trail - Bear Mountain Trail Challenge
May 4, 2024
Worcester, MA
Greenway Challenge
Sep 28, 2024
Livingston, NJ
Livingston Oval Ultra
Mar 9, 2024
Queen Creek, AZ
Sinister Night Runs
Apr 20, 2024
San Luis Obispo, CA
La Cuesta Ranch Trail Run
Jan 27, 2024
Enumclaw, WA
SISU 24 Ultra PNW
Jun 29, 2024
Fort Worth, TX
KING of Eagle Mountain Trail Challenge
Jun 1, 2024
Texas Endurance Runs 24/48
Jul 26, 2024
Jul 27, 2024
Sausalito, CA
Golden Gate (Winter)
Feb 3, 2024
Marin Ultra Challenge
Mar 9, 2024
Rodeo Valley Trail Run
Aug 3, 2024
Headlands 50M Endurance Run
Aug 10, 2024
Rodeo Beach Trail Run
Aug 10, 2024
Bloomington, MN
FANS Ultra Races
Jun 1, 2024
Mount Shasta, CA
Headwaters Trail Run
Jun 22, 2024
Middleton, WI
Run the Hawk Trail Runs
Aug 24, 2024
Nashville, IN
Dances With Dirt - Gnaw Bone
May 18, 2024
8 Hours of Brown County
Jun 15, 2024
Tecumseh Trail Challenge
Oct 19, 2024
Upper Marlboro, MD
Rosaryville Veterans Day Trail Race
Nov 11, 2023
Baraboo, WI
Dances With Dirt - Devil's Lake
Jul 13, 2024
Munroe Falls, OH
Loop The Lake
Nov 11, 2023
Leavenworth, WA
Leavenworth Trail Fest
May 25, 2024
Potosi, MO
Berryman Marathon & 50 Miler
May 18, 2024
Dallas, TX
Urban Ultra Dallas
Jan 13, 2024
Glen Rose, TX
High Hope Endurance Run
May 25, 2024
May 26, 2024
Fairbanks, AK
Baxter Ultra
Jul 1, 2023
Chena River to Ridge
Mar 2, 2024
Tanana River Challenge
Mar 16, 2024
White Mountains 100
Mar 23, 2024
Drew's Angel Creek 50
Aug 3, 2024
Provo, UT
Running Up For Air - RUFA Kyhv Peak
May 31, 2024
Jun 1, 2024
Snow Peaks 50 Mile Trail Run
Jun 8, 2024
Wenatchee, WA
Devil's Gulch
Jul 13, 2024
Lake Texoma, TX
Cross Timbers Trail Run
Mar 2, 2024
Damascus, VA
Iron Mountain 50, 30, 16 Mile Trail Run
Aug 31, 2024
Pittsfield, MA
Vegan Power 50K
Jun 22, 2024
Sweltering Summer Ultra
Aug 10, 2024
Free to Run Trail Races
Sep 14, 2024
Montana City, MT
HURL Elkhorn Endurance Runs
Aug 3, 2024
Stratford, CT
Centurion 24 Hour Ultra Trail Race
Jun 29, 2024
Enchanted Forest Ultra Run
Sep 21, 2024
Forbidden Forest 30 Hour Ultra Trail Run
Oct 5, 2024
Willard, MO
Frisco Railroad Run
Apr 27, 2024
Chillicothe, OH
YOTE 50K, 25K, 5M
Sep 9, 2023
Great Seal Trail Race
Apr 28, 2024
Apr 27, 2024
The Big Deal at Great Seal
May 4, 2024
Sterling, IL
Hennepin Hundred
Oct 5, 2024
Oak Ridge, TN
Run Under The Stars
Apr 13, 2024
Sacramento, CA
Jed Smith Ultra
Feb 3, 2024
Spotsylvania, VA
ICY-8 Hour Adventure Trail Run
Feb 3, 2024
Utica, NY
Peak to Brew Relay
Aug 10, 2024
Bowling Green, KY
Hot Rod 24 Hour Ultra
Sep 21, 2024
Kirkland, WA
Bridle Trails Winter Running Festival
Jan 13, 2024
Flagstaff, AZ
Tour de Flagstaff
Sep 2, 2023
Flagstaff Doggie Dash & Ultra Bash
May 18, 2024
Flagstaff Extreme Big Pine Trail Runs
Jun 22, 2024
Flagstaff to Grand Canyon Stagecoach Line 100 Mile, 55K & Relays
Sep 21, 2024
Flagstaff Sky Peaks Mountain Runs
Sep 28, 2024
Big Bear Lake, CA
Holcomb Valley Trail Run
Jun 8, 2024
Kodiak Ultra Marathons
Oct 11, 2024
Oct 12, 2024
Kettle Moraine State Forest, WI
John Dick Memorial 50K
Feb 3, 2024
Fountain Hills, AZ
Adrenaline Night Runs
May 18, 2024
Javelina Jangover Night Runs
Sep 21, 2024
Mendon, NY
Mendon Trail Run
Nov 4, 2023
Midway, UT
Valkyrie Multisport Relay
Sep 14, 2024
York, PA
On The Rocks Trail Run
Jul 27, 2024
Alexander City, AL
Lake Martin 100
Mar 16, 2024
Manhattan, KS
Flint Hills 50 and Marathon
Apr 27, 2024
Dalton, GA
Georgia Jewel
Sep 21, 2024
Sep 20, 2024
Charleston, IL
Shake Your Trail Feather Trail Run
Oct 19, 2024
Waynesville, OH
6 Hours of Power (Caesar Creek State Park)
May 4, 2024
May 5, 2024
Dawg Gone Long Run
Jun 29, 2024
Bellingham, WA
Fragrance Lake 50K
Feb 17, 2024
Chuckanut Mountain 50K Trail Run
Mar 16, 2024
Hamster Endurance Runs
Aug 3, 2024
Larrabee Lakes
Aug 10, 2024
Easton, WA
Ultra Fest
Sep 21, 2024
Cody, WY
Hunt Trail Race
Mar 9, 2024
Douglas, MA
Midstate Massive Ultra Trail
Oct 12, 2024
Fayetteville, NY
Green Lakes Endurance Runs
Aug 24, 2024
Clarksburg, MD
Froggy Hollow 5 & 9
Feb 3, 2024
Staten Island, NY
Conference House Endurance Challenge
Nov 4, 2023
Millington, TN
Swamp Stomper 50K/25K
Jan 13, 2024
Solon, IA
Lake MacBride Trail Races
Jul 20, 2024
Bastrop, TX
Wildflower Trail Runs
May 4, 2024
May 5, 2024
New Brunswick, NJ
Towpath 'Train'ing Run
Jun 1, 2024
Rochester, NY
Mind The Ducks 12 Hour
May 11, 2024
Maplewood, NJ
Febapple Frozen Fifty
Feb 24, 2024
FallApple
Sep 7, 2024
Franklin, NC
Naturalist - Epic 50K, 25K
Oct 5, 2024
Goshen, VT
Moosalamoo Ultra
Jul 27, 2024
Bend, OR
Timberjack Ultramarathon
Oct 14, 2023
Bend Beer Chase
May 4, 2024
Oregon Cascades 100
Aug 24, 2024
Dayton, OH
Outdoor X 12 Hour Endurance Run
Oct 5, 2024
Copper Harbor, MI
Run the Keweenaw
Jul 13, 2024
Waterloo, IA
House of Hope 50k Team Relay
Jul 13, 2024
Tyler, TX
Piney Woods Ultra
Sep 28, 2024
Nashville, TN
Nashville Ultramarathon
Oct 19, 2024
Agoura Hills, CA
No Name 5030 Trail Races
Oct 19, 2024
East Lansing, MI
Run the Bunyan Relay
Aug 10, 2024
Boulder City, NV
Blood, Sweat & Beers
Mar 30, 2024
Bootlegger 50K
Mar 30, 2024
Fresno, CA
Feat to the Beach 200M Relay
Nov 18, 2023
Duluth, MN
Grand Traverse
Oct 5, 2024
Columbus, GA
Columbus Day Relay
Oct 7, 2023
Suwanee, GA
Loop The Hooch 50K
Apr 20, 2024
Denison, TX
Caveman Challenge at Waterloo Lake
Oct 12, 2024
New Paltz, NY
Rock The Ridge
May 4, 2024
Cedar Hill, TX
Blazin' Summer Sufferfest
Aug 3, 2024
Leesport, PA
Naked Bavarian 20M/40M
Mar 2, 2024
Lutsen, MN
Superior Spring Trail Races
May 18, 2024
Superior Trail Fall Races
Sep 7, 2024
Sep 6, 2024
Hanover, PA
Trails 4 Tails
Sep 21, 2024
Athens, OH
Broken Rock Trail Runs
Oct 14, 2023
6 Hours of Power (Strouds Run State Park)
Mar 30, 2024
Thunderbunny Trail Races
May 11, 2024
Caledonia, MI
Cal Crusher
Oct 21, 2023
Crested Butte, CO
Grand Traverse Mountain Run
Aug 31, 2024
Crested Butte Ultra
Sep 28, 2024
Lebanon, OH
A Day In The Park 24H
Sep 21, 2024
Fort Valley, VA
Massanutten Mountain Trails 100 Mile Run
May 18, 2024
Old Dominion 100 Mile Endurance Run
Jun 1, 2024
Dubuque, IA
Triple D Winter Race
Jan 13, 2024
Carlisle, MA
TARC Fall Classic
Sep 7, 2024
Annapolis, MD
Endless Summer 6-Hour Run
Jul 20, 2024
South Haven, MI
Reindeer Run 5K
Nov 25, 2023
Sunderland, MA
Mt. Toby Ultra and 24K
Apr 6, 2024
Naples, FL
Gulf to Gulf 80 Mile Relay
Oct 21, 2023
Paradise, MI
Two Hearted Trail Run
Jun 22, 2024
Newport, OR
Tufted Puffin Endurance Run
Aug 3, 2024
Colorado Springs, CO
Cheyenne Mountain Trail Race
Apr 27, 2024
Valkyrie Trail Race
May 11, 2024
Ram Party
May 18, 2024
May 19, 2024
Ring the Springs
Jun 22, 2024
Jun 23, 2024
Pikes Peak Ultra
Jul 27, 2024
Bobcat Trail Race
Oct 19, 2024
East Peoria, IL
Farmdale Trail Run
Oct 12, 2024
Silverton, CO
Silverton Alpine Marathon & 50K
Jul 6, 2024
Granite Bay, CA
Chanoko Trail Runs
Mar 9, 2024
York, ME
Big A 50K Trail Race
May 4, 2024
San Jose, CA
Mt. Umunhum Trail Conquest
Feb 3, 2024
Sierra Azul Trail Challenge
Apr 20, 2024
Hacienda Hills Run
May 4, 2024
Quicksilver Endurance Runs
May 11, 2024
Calero Trail Run
Jun 1, 2024
Mt. Umunhum Ultras
Jun 8, 2024
Almaden Hills Trail Run
Aug 17, 2024
South Hills Single Track Trail Run
Sep 14, 2024
Mt Umunhum to Quicksilver Point to Point
Sep 28, 2024
Mt. Umunhum Trail Conquest
Oct 12, 2024
Olympia, WA
Capitol Peak Mega Fat Ass 50K
Jan 20, 2024
Salt Lake City, UT
Running Up For Air - Grandeur
Feb 3, 2024
Feb 4, 2024
Lake City, CO
San Juan Solstice 50 Mile
Jun 22, 2024
Monterey, CA
Golden State Trail Run
Jun 29, 2024
Cerritos, CA
Orange Curtain
Jun 22, 2024
Jun 21, 2024
Evanston, IL
Half Day at the Lake
Sep 14, 2024
Morganton, NC
Table Rock Ultras
Sep 21, 2024
Lake Tahoe, NV
Tahoe Rim Trail Endurance Runs
Jul 20, 2024
Southern Pines, NC
Weymouth Woods 25K 50K Trail Run
Aug 31, 2024
Philadelphia, PA
Dirty German Endurance Fest
May 11, 2024
Terre Haute, IN
Hawthorn Half Day Relay & Ultra
May 25, 2024
Rocky Point, NY
Tesla Hertz Run
Oct 12, 2024
Charlotte, NC
WC-50 Ultra Trail Marathon
Oct 5, 2024
Durango, CO
Durango Fall Classic
Oct 7, 2023
Middletown, OH
Steel City 12 Hour Run/Ruck
Aug 17, 2024
Emporium, PA
Sinnemahone Trail Run
Oct 19, 2024
Longview, TX
Grace Creek Grinder
Feb 3, 2024
Lander, WY
Sinks Canyon Trail Races
Jun 8, 2024
Washington Crossing, PA
Bridge To Bridge Run
Sep 30, 2023
Issaquah, WA
Squak Mountain Trail Run
Apr 20, 2024
Tiger Mountain Trail Run
Jun 15, 2024
Tiger Peak Challenge
Jun 29, 2024
Minneapolis, MN
Loopet Loppet
Oct 19, 2024
Toledo, OH
Miakonda Trail Ultra
Sep 2, 2023
South Lake Tahoe, CA
DeCelle Memorial Lake Tahoe Relay
Jun 8, 2024
Lake Tahoe Marathon Weekend
Oct 20, 2024
Oct 18, 2024
Oct 19, 2024
Guntersville, AL
Eagle Ridge
Feb 10, 2024
Philomath, OR
Barrel to Keg Relay
Jul 13, 2024
Bethel, OH
East Fork Trail Race - 1/2 Marathon, 10K, 5K, & 6 Hours of Power
Mar 30, 2024
6 Hours of Power (East Fork State Park)
May 25, 2024
East Fork Trail Race
May 25, 2024
May 26, 2024
East Fork 100M/100K
Aug 24, 2024
Douthat State Park, VA
Odyssey Trail Running Rampage
Sep 7, 2024
College Station, TX
Green Ultra at Millican
Mar 16, 2024
Ellensburg, WA
Yakima Skyline Rim 50K
Apr 20, 2024
Wilmington, NC
Wilmington Growler Relay
Mar 23, 2024
Greencastle, IN
Vulture Vista Ultra
Jun 15, 2024
Woodland Park, CO
Above the Clouds Ultra
Oct 5, 2024
Seattle, WA
Ghost of Seattle Marathon
Nov 25, 2023
Dizzy Daze
Mar 30, 2024
Cottontail 6 &12 Hour
Apr 13, 2024
Sri Chinmoy 7 & 13 Hour Ultra Solo & Team Relay Races
May 25, 2024
Bottle Rocket Run (Day 3 of the Lil Firecracker Quad)
Jul 6, 2024
Anderson, SC
Carolina Reaper Challenge
Jul 13, 2024
Bedford, VA
Promise Land 50K
Apr 20, 2024
Calabasas, CA
Bulldog Trail Runs
Aug 17, 2024
Dripping Springs, TX
Salmagundi Trail Race
Nov 11, 2023
Stinson Beach, CA
Miwok 100K
May 4, 2024
Binghamton, NY
Extreme Ravine 5K 15K Trail Race
Jul 27, 2024
Hector, NY
Finger Lakes 50s
Jun 29, 2024
Stillwater, OK
Lake McMurtry Run
Apr 13, 2024
Ohiopyle, PA
Laurel Highlands Ultra
Jun 8, 2024
Shawnee, KS
Tale of Two Trails
Jul 15, 2023
Charleston, SC
Palmetto Relay
Mar 22, 2024
Mar 23, 2024
Golden, CO
Latino Ultra Nature Adventure
Jun 1, 2024
Pacifica, CA
Montara Mountain Trail Run
Feb 24, 2024
Walnut Creek, CA
Diablo Trails Challenge
Apr 6, 2024
Chickamauga, GA
The Cove
Mar 23, 2024
Vonore, TN
Fort Frenzy Ultra Festival
Aug 12, 2023
Lake Elmo, MN
Night Owl Races
Oct 5, 2024
Canandaigua, NY
Can Lake 50 Ultras
Oct 12, 2024
Springfield, MO
Run for the Ranch
Dec 30, 2023
Steamboat Springs, CO
Continental Divide Trail Run
Aug 24, 2024
Run Rabbit Run
Sep 14, 2024
Sep 13, 2024
Folsom, CA
Folsom Lake Sweetwater Trail Run
Jan 27, 2024
Folsom South Side Trail Run
Mar 16, 2024
American River 50 Mile Endurance Run
Apr 6, 2024
Folsom Lake Trail Run
May 4, 2024
Moab, UT
Run Up For Air Moab
Apr 6, 2024
Thelma and Louise Marathon
Apr 27, 2024
Arches Marathon
Oct 5, 2024
Bremond, TX
Do Stop Trail Race
Feb 17, 2024
Springville, UT
Kat'cina Mosa 100K Mountain Run
Aug 3, 2024
Traverse City, MI
Traverse City Trail Running Festival
May 11, 2024
May 10, 2024
Buena Vista, CO
Collegiate Peaks Trail Run
May 4, 2024
West Line Winder
Sep 28, 2024
Camden, NJ
City Invincible Track Ultra
Sep 28, 2024
Pittsfield, VT
Snow Devil Snowshoe Race / Winter Ultra
Feb 11, 2024
Feb 10, 2024
Peak Bloodroot Ultra
May 10, 2024
May 11, 2024
May 8, 2024
Ridgecrest, CA
High Desert 50K Ultra & 30K
Dec 9, 2023
Deadwood, SD
Black Hills Veteran March
Sep 21, 2024
Mesa, AZ
Stunner Night Runs
Jul 20, 2024
Charlestown, RI
Rhode Island Trail Classic
Oct 19, 2024
Sylacauga, AL
Rebecca Mountain 50 Miler
Sep 7, 2024
Jacksonville, FL
Wolfson Children's Challenge
Jan 27, 2024
Charlottesville, VA
Bel Monte Endurance Races
Mar 9, 2024
Virgil, NY
Virgil Crest Ultras
Sep 14, 2024
Palmer, AK
MatSu Relay
Sep 23, 2023
Las Cruces, NM
Sierra Vista Trail Runs
Mar 2, 2024
Trout Lake, WA
Wild Woman Marathon
Jun 22, 2024
McMinnville, OR
Race to Space
May 11, 2024
The Race to Space
May 11, 2024
Roxbury, CT
Roxbury Marathon
Nov 11, 2023
Jupiter, FL
Picnic Island Ultra
Mar 16, 2024
Ashland, OR
The Tempest Endurance Race
Oct 7, 2023
Siskiyou Out Back Trail Run
Jul 13, 2024
Pine to Palm
Sep 7, 2024
Los Angeles, CA
Griffith Park Trail Run
Mar 23, 2024
Hollywood to the Sea Road & Trail Relay
May 4, 2024
Dade City, FL
Skunk Apes Revenge 60K
Feb 10, 2024
Comfort, TX
Dos Senderos
Mar 2, 2024
Salem, OR
Angry Owl Ultramarathons
Aug 10, 2024
Heflin, AL
Rockin Choccolocco 50K
Apr 27, 2024
Lincoln, RI
RiMaConn Relay
Aug 26, 2023
McCall, ID
IMTUF100
Sep 21, 2024
Key West, FL
KEYS100
May 18, 2024
Chattanooga, TN
Lookout Mountain 50 Miler
Dec 16, 2023
Rock/Creek Stump Jump Trail Race
Mar 9, 2024
Trash Panda
Sep 14, 2024
Rochester Hills, MI
Loopty Loop Ultra
Jun 24, 2023
Overland Park, KS
Patriots Run
Sep 14, 2024
Hampton, VA
Sandy Bottom 8-Hour
Jan 6, 2024
Virginia 24 Hour Run and Relay
Apr 20, 2024
Joe's Night Run at the Hamptons
Sep 7, 2024
Youngstown, OH
Youngstown Ultra Trail Classic
Sep 7, 2024
Kankakee, IL
Limestone Rocks
Sep 21, 2024
Phoenixville, PA
Phoenixville XC: Miles for Cancer 6-Hour Relay & Ultra
Aug 12, 2023
Salmon, ID
Beaverhead Endurance Runs
Jul 13, 2024
Lake Hughes, CA
Leona Divide
Apr 20, 2024
Woodside, CA
Woodside Trail Run
Nov 4, 2023
Woodside Ramble
Dec 16, 2023
Woodside Crossover
Apr 13, 2024
Corydon, IN
Run Under The Stars
Jul 6, 2024
Silverado, CA
That's No Moon
Sep 28, 2024
Hilo, HI
Under the Moon
Jun 22, 2024
Amherst, NH
Joe English Twilight Challenge
Oct 19, 2024
Decatur, TX
Grasslands Trail Run
Mar 16, 2024
New London, WI
Mosquito Hill Endurance Run
Aug 17, 2024
Pennsauken, NJ
Loopy Looper
Aug 3, 2024
Castle Rock, CO
Castle Rock Trail Festival
Oct 5, 2024
Green Lane, PA
Pain In Green Lane Trail Run
Nov 4, 2023
Muir Beach, CA
Tamalpa Headlands 50K
Aug 17, 2024
Columbia, SC
Firebreak Running Festival
Jun 1, 2024
Bishop, CA
Bishop High Sierra Ultras
May 18, 2024
Cleburne, TX
Coyote Trail Run
Jun 8, 2024
Six-O Trail Run
Aug 31, 2024
Manistee, MI
North Country Trail Run
Aug 24, 2024
Aug 25, 2024
Loveland, CO
Run the Ranch
Apr 5, 2024
Apr 6, 2024
Brooksville, FL
Croom Zoom
Jan 6, 2024
Croom Fools Run
Apr 6, 2024
El Paso, TX
Sleeping Lion Ridge Trail Runs
Nov 11, 2023
Louisville, KY
Louisville Lovin' the Hills
Feb 3, 2024
Dousman, WI
Bunk House Trail Runs
May 25, 2024
Memphis, TN
Big Buffalo 50
Mar 23, 2024
Wildwood, MO
Ozark Foothills
Apr 6, 2024
Apr 7, 2024
Rockin' Rockwoods Ultra Run
Sep 14, 2024
DeClue Loops Trail Race
Oct 12, 2024
New York, NY
Hotdog Eater 50 Kilo Meter
Dec 30, 2023
La Crosse, WI
Goosebumps 6 and 24 Hour Run
Sep 20, 2024
Sep 21, 2024
Beaver Falls, PA
Rabid Raccoon 100
Mar 16, 2024
Lewis Center, OH
Alum Creek Trail Half Marathon Relay
Oct 7, 2023
Oct 8, 2023
Alum Creek Trail Race
May 18, 2024
May 19, 2024
Firefly Overnight Endurance Challenge
Jun 22, 2024
Jun 23, 2024
Peninsula, OH
Fools Trail Race
May 25, 2024
Decorah, IA
Crater Trail Run
Jun 1, 2024
Fabius, NY
Highland Forest 1-2-3 Trail Run
May 25, 2024
Saint Peter, MN
Saint Peter Halloween 5K
Oct 28, 2023
Reno, NV
Silver State 50-mile and 50K Endurance Runs
May 18, 2024
Capital Odyssey Relay
Jun 1, 2024
Comstock Odyssey Relay
Jun 1, 2024
Grand Island, NY
St Stephen School Welcome Back 5K
Sep 7, 2024
Spokane, WA
Gone Fir A Run 50K Trail race
Sep 28, 2024
Delafield, WI
Badgerland Striders 24-12-6 Hour Runs
Aug 31, 2024
Cleveland Heights, OH
The Forgotten
May 4, 2024
Phoenicia, NY
Manitou's Revenge
Jun 22, 2024
Cuyahoga Falls, OH
Burning River 100 Mile Endurance Run
Jul 27, 2024
Staunton, VA
Staunton RoadRunners 6H Endurance Run
Nov 25, 2023
Columbus, OH
GRRR 50K and Relay
Nov 4, 2023
Berea, KY
Bluegrass Reaper Challenge
Aug 3, 2024
Plain, WA
Plain Endurance Runs
Sep 14, 2024
Smyrna, GA
Underground Circus 100
May 25, 2024
Winthrop, WA
Sun Mountain
May 19, 2024
May 18, 2024
Galena, IL
Galena Sky Trail Race
May 11, 2024
Tucson, AZ
AZT Oracle Rumble
Jan 27, 2024
San Francisco, CA
SF One Day
Jun 15, 2024
Ruth Anderson Memorial Endurance Run
Oct 12, 2024
Pinkathon Challenge for Breast Cancer
Oct 19, 2024
Alexandria, LA
Wild Azalea Trail Challenge
Jan 6, 2024
Paso Robles, CA
Silver Moon Race: Paso Robles
Feb 24, 2024
Fayetteville, WV
New River Gorge Trail Festival - Winter Edition
Dec 2, 2023
New River Gorge Trail Festival
Jun 21, 2024
Jun 22, 2024
Lakewood, OH
Hell on Hogsback: Endurance Challenge
Aug 24, 2024
Wrightwood, CA
Angeles Crest 100 Mile Endurance Run
Aug 3, 2024
Kirtland, OH
Outrun 24 Hour Trail Race
May 4, 2024
Las Vegas, NV
Sawmill Relay
Jun 1, 2024
Running with the Devil
Jun 29, 2024
Fall River, MA
Watuppa Trail Races
May 11, 2024
Corvallis, OR
McDonald Forest 50K Trail Run
May 4, 2024
Bountiful, UT
Elephant Rock Trail Run
Aug 10, 2024
Santa Cruz, CA
San Lorenzo River Trail Run
Jul 13, 2024
Danville, VA
Green Monster
Mar 23, 2024
Aspen, CO
Power of Four Trail Run
Jul 20, 2024
Kansas City, KS
Psycho Wyco Run Toto Run
Feb 24, 2024
Crystal Lake, IL
Frozen Gnome
Jan 6, 2024
Allentown, PA
Lehigh Parkway Ultra 50K
Sep 21, 2024
Susquehanna State Park, MD
HAT Run
Mar 23, 2024
Omaha, NE
Dizzy GOAT 3/6/12 Hour Trail Runs
Jun 22, 2024
Market to Market Relay - Nebraska
Sep 28, 2024
McMinnville, TN
Custom Cow Cupid Shuffle 4 and 8 hour Endurance Run
Feb 17, 2024
Port Angeles, WA
OAT Run
Apr 13, 2024
GOAT Run
Sep 7, 2024
Vashon Island, WA
Vashon Island Ultramarathon Trail Run
Jun 8, 2024
Lone Pine, CA
Wild Wild West Marathon
Oct 5, 2024
Oshkosh, WI
Run Away To the Bay
Apr 13, 2024
San Angelo, TX
Dinosaur Run
Nov 4, 2023
Crazy Desert Trail Race
Mar 2, 2024
Abilene, TX
Summer Solstice Endurance Runs
Jun 22, 2024
Mountain Home, AR
David's Trail Endurance Run
Jan 20, 2024
Oakridge, OR
Waldo 100K
Aug 3, 2024
Hobe Sound, FL
Dunes Endurance Challenge
Apr 27, 2024
Killeen, TX
Ricochet's Riot
Jun 1, 2024
Tulsa, OK
Urban Adventure Race
Sep 28, 2024
Ashburn, VA
Growler Team Relay
Apr 13, 2024
Cumberland, RI
Survival of the F.I.T.test 24 Hour Trail Ultra
Oct 21, 2023
F.I.T. 'Rock Trail Race
Mar 16, 2024
Pollock Pines, CA
Trail Run at Sly Park
May 11, 2024
Trail Run at Sly Park Lake
Aug 24, 2024
Aug 25, 2024
Austin, TX
Hill Country Trailfest
Feb 17, 2024
Campus 2 Campus - Austin to Aggieland
Apr 20, 2024
Austin Falls Ultra
Apr 27, 2024
Black Mountain, NC
Black Mountain Marathon and Mount Mitchell Challenge
Feb 24, 2024
Black Mountain Monster
Jun 1, 2024
Laingsburg, MI
Summer Trail Fest Ultra and Half Marathon
Jun 15, 2024
Sedro-Woolley, WA
Woolley Trail Runs
Feb 17, 2024
Green Bay, WI
Run Away To the Bay
Apr 13, 2024
West Yellowstone, MT
Yellowstone Trail Race
Aug 3, 2024
Aug 4, 2023
Yellowstone 50 & 25K Trail Race
Jun 22, 2024
Jun 23, 2024
Stephens City, VA
Sherando Park Endurance Athletic Run 8 Hour Challenge
Sep 21, 2024
Jul 13, 2024
Aug 25, 2024
San Antonio, TX
Medusa 100
Nov 4, 2023
SARR Rocky Horror Trail Run
Oct 19, 2024
Rapid City, SD
Skyline Trail Run
Jun 22, 2024
Pittsgrove, NJ
Hot Mess Trail Races
Jul 8, 2023
Massillon, OH
Whispering Grace 100
Nov 11, 2023
Rockingham, NC
Hinson Lake 24 Hour Ultra Classic
Sep 28, 2024
Jim Thorpe, PA
Boulder Field Ultra
Sep 14, 2024
Edwardsville, IL
Watershed Endurance 6H 3H Runs
Aug 10, 2024
Panama City Beach, FL
Gulf Coast Conservation Trailfest
Mar 16, 2024
Statesville, NC
MRT 5K to 50K
Feb 17, 2024
Valparaiso, IN
Trail Golf Endurance Challenge
Jun 15, 2024
Billings, MT
REVENANT
Aug 12, 2023
Lancaster, OH
Alley Trail Marathon
Nov 18, 2023
Carson City, NV
Capital Odyssey Relay
Jun 1, 2024
San Diego, CA
Sycamore Canyon Trail Race
Feb 24, 2024
Pacific Crest Trail 50 (PCT 50)
May 11, 2024
Black Mountain 50K
Jun 22, 2024
Lake Hodges Trail Festival
Oct 19, 2024
Pensacola, FL
Wildcat Ultras
Aug 31, 2024
Windham, NY
Manitou's Revenge
Jun 22, 2024
Tuscaloosa, AL
The Phoenix Trail Fest
Apr 20, 2024
Cassoday, KS
Heartland
Oct 12, 2024
Oct 11, 2024
Sedalia, VA
Terrapin Mountain 50K
Mar 16, 2024
Annville, PA
March for The Fallen
Sep 23, 2023
South Orange, NJ
Spring SOMO Timed Trail Races
Apr 13, 2024
Keene, NH
Drummer Hill Trail Races
Jun 8, 2024
Juneau, AK
Nifty Fifty
Aug 10, 2024
Oak Harbor, WA
Deception Pass
Dec 9, 2023
Dec 10, 2023
Gaithersburg, MD
Seneca Creek Greenway Trail Marathon and 50K
Mar 9, 2024
Los Alamos, NM
Jemez Mountain Trail Runs
May 11, 2024
Belmont, OH
The Barkcamp Race
Oct 7, 2023
Quantico, VA
Quantico 24-Hour Walk/Run for Charity
Oct 14, 2023
Myrtle Beach, SC
Apex Trail Run
Apr 20, 2024
Ann Arbor, MI
Run the Bunyan Relay
Aug 10, 2024
Greenville, SC
A Day at The Park
Aug 31, 2024
Seeley Lake, MT
Bob Marshall Trail 50K
Jun 29, 2024
Jun 30, 2024
Hollidaysburg, PA
Ironstone 100K
Jul 13, 2024
North Little Rock, AR
Feel The Burn Trail Runs
Jun 1, 2024
Millburn, NJ
Mayapple Trail Run
May 18, 2024
Idaho Falls, ID
To Bone and Back 40M Relay and Ultra Marathon
Jun 22, 2024
Grand Rivers, KY
Land Between the Lakes Trail Runs
Mar 9, 2024
Grand Rapids, MI
Wicked Worm
Jun 22, 2024
Anniston, AL
McClellan Madness
Mar 9, 2024
Canton, OH
Cheeky Monkey 24
Sep 14, 2024
Tiffin, OH
Tiffin Fractured 50K
Sep 14, 2024
Winston-Salem, NC
46 Miles of HOPE 5K/10K/46 Miler/Fun Run
Jan 20, 2024
Westwood, MA
TARC To Hale and Back
Mar 23, 2024
Brainard, NE
Bohemian Alps 50K
Oct 12, 2024
Missoula, MT
Running Up For Air - Mt Sentinel
Feb 10, 2024
Piseco Lake, NY
Wakely Dam Ultra
Jul 27, 2024
Rocklin, CA
Ride To Walk Endurance Race
Sep 23, 2023
Danville, IL
Howl at the Moon 8 Hour Run
Aug 10, 2024
Little Rock, AR
Ouachita Trail 50 Endurance Run
Apr 13, 2024
Decatur, AL
Delano Park
Mar 2, 2024
Paducah, KY
Run Under The Stars
Jun 1, 2024
Wartrace, TN
Strolling Jim Run
May 4, 2024
Timothy Lake, OR
Mt. Hood 50 Races
Jul 13, 2024
Jul 14, 2024
Leadville, CO
Leadville Silver Rush 50M Trail Run Race
Jul 6, 2024
Leadville Trail 100 Mile Run
Aug 17, 2024
Logan, OH
Hocking Hills Trail Run
Sep 21, 2024
West Orange, NJ
Frosty Fat Sass
Jan 27, 2024
Squatchapple Trail Race
Mar 9, 2024
Squatchy Surprise
Jul 27, 2024
Three Forks, MT
BSWD Fat Ass 50K
Jan 6, 2024
New Gloucester, ME
Trail Festival at Pineland Farms
May 25, 2024
May 26, 2024
Brighton, CO
Runs With Scissors Races
Apr 27, 2024
Loudonville, OH
Forget the PR, Mohican 50K/25K
Apr 20, 2024
Mohican 100 Mile, 50 Mile and Marathon Runs
Jun 1, 2024
Castro Valley, CA
SPASM Lake Chabot
Apr 13, 2024
Dick Collins Firetrails
Sep 28, 2024
Rockford, MN
Trail Mix Race
Apr 20, 2024
Ithaca, NY
Cayuga Trails 50
Jun 1, 2024
Grants, NM
Mt. Taylor 50K
Sep 28, 2024
Morgantown, WV
Rattlerock Ultra 50K/25K
Jul 27, 2024
Sonoita, AZ
Old Pueblo Endurance Runs
Mar 2, 2024
Modesto, CA
Captain s Winter Solstice Runaround
Nov 18, 2023
East Islip, NY
Shore 2 Shore
Apr 13, 2024
Wausau, WI
IRONBULL Ultra Trail
Sep 28, 2024
Baltimore, MD
Patapsco Valley 50K/25K
Oct 19, 2024
Versailles, IN
Versailles Trail Race
Oct 7, 2023
Oct 8, 2023
Titusville, PA
Oil Creek 100 Trail Runs
Oct 12, 2024
Nashotah, WI
Run S'more 24
Jun 24, 2023
Faribault, MN
Maple Syrup Fun Run
May 4, 2024
Pelham, AL
Run for Kids Challenge
Jun 15, 2024
Merrill, WI
Underdown Trail Races
Aug 17, 2024
Trinidad, CO
The Rad Dirt Fest
Sep 28, 2024
Carol Stream, IL
Road Warrior Relay
Jul 20, 2024
Whitefish, MT
Whitefish Trail Legacy Run
Oct 6, 2024
Oct 5, 2024
Yellow Springs, OH
8 Hours of Power (John Bryan State Park)
Mar 30, 2024
John Bryan Trail Race
Mar 30, 2024
John Bryan Trail Race
Apr 20, 2024
Apr 21, 2024
Tie Dye 50K
May 18, 2024
Wilburton, OK
Dark and Dirty Miles
Jul 13, 2024
Terrebonne, OR
Smith Rock Classic
Jun 1, 2024
Portersville, PA
Glacier Ridge Trail Ultra
May 11, 2024
New Auburn, WI
Chippewa 50K
Apr 27, 2024
King George, VA
Dahlgren Heritage Rail Trail 50K
Aug 3, 2024
Hermann, MO
KT82 Trail Relay
Jun 1, 2024
Ennis, MT
Madison Ultra
Jul 20, 2024
Tahlequah, OK
Pumpkin Holler Hunnerd
Oct 19, 2024
Gunnison, CO
Sage Burner Trail Run
Oct 12, 2024
Morehead, KY
Big Turtle Trail Runs
Apr 27, 2024
Waynesville, MO
Racing for Daylight
Mar 9, 2024
Bad Dawg Ultra
Aug 17, 2024
Rosendale, NY
Shawangunk Ridge Trail Run
Sep 14, 2024
Sep 13, 2024
Albany, OR
Oregon Rivalry Relay
Dec 2, 2023
Spicewood, TX
Capt'n Karl's Trail Series - Muleshoe Bend
Jul 13, 2024
Circleville, WV
West Virginia Trilogy
Oct 11, 2024
Oct 12, 2024
Oct 13, 2024
Graford, TX
Possums Revenge
May 18, 2024
Pine, CO
Suffer Better Fall Trail Run
Oct 14, 2023
Running Up For Air - Staunton Rocks
Feb 24, 2024
Feb 25, 2024
North Fork 50M/50K
Jun 1, 2024
Independence, KS
FlatRock 50K / 25K
Sep 28, 2024
Monroe, NC
Momentus Backyard Ultra
Jun 1, 2024
Harpers Ferry, WV
Miner's Lady 8 Hour Endurance Race
Aug 17, 2024
Augusta, NJ
3 Days at the Fair
May 17, 2024
May 18, 2024
May 16, 2024
May 13, 2024
NJ Trail Series One Day
Oct 3, 2024
Oct 4, 2024
Oct 5, 2024
Laurinburg, NC
Run with the Knights 24 Hr Ultra
Mar 23, 2024
Bruceton Mills, WV
RAF Trail Race Series
Oct 5, 2024
Blue Ridge, GA
Cruel Jewel 50
May 18, 2024
Blue Ridge Ultra
Oct 5, 2024
Cleveland, GA
Mt Yonah Vertical Race
Feb 17, 2024
Chillicothe, IL
Chillbilly 2 Hour and 8 Hour Endurance
Jan 13, 2024
Shelbyville, KY
Run Under The Stars/ Run For Dreams
Jul 27, 2024
Taylorsville, NC
Alexander County 6/12/24 hour Race
Apr 15, 2023
Sturgis, SD
Black Hills 100
Jun 28, 2024
Jun 29, 2024
Bridgeport, TX
Bridgeport Trail Run
Feb 17, 2024
Hood River, OR
HTC Windy River Relay
Jul 22, 2023
London, KY
Y'allhalla
Jun 8, 2024
Brecksville, OH
Buckeye Trail 50K
Jul 6, 2024
Sisters, OR
Three Sisters Skyline
Sep 21, 2024
Cortland, NY
Peak 2 Brew: P2B FLX Trail
Sep 21, 2024
Lanesboro, PA
Viaduct Trail Ultramarathon
Jul 13, 2024
Canon City, CO
Royal Gorge Groove
Apr 20, 2024
Savage, MN
Surf The Murph
Oct 19, 2024
Weston, MA
TARC Spring Classic Trail Race
Apr 20, 2024
Pilot Mountain, NC
Pilot Mountain to Hanging Rock Ultra & Relay
Sep 28, 2024
North Creek, NY
Peak to Brew Relay
Aug 10, 2024
Kaysville, UT
DC Peaks 50
Oct 5, 2024
Beaver, UT
Tushars Mountain Runs
Jul 27, 2024
Waretown, NJ
Spring Rat Race
Mar 23, 2024
Germantown, OH
Germantown 50K
Sep 14, 2024
Elkridge, MD
Mid-Maryland Trail Festival
Jan 6, 2024
Powhatan, VA
Piedmont 8 Hour
Oct 19, 2024
Camden, ME
Megunticook 50
Sep 9, 2023
Brunswick, MD
River's Edge Endurance Challenge
Oct 5, 2024
Eureka, MO
Get Your Butt Kicked
Jul 20, 2024
Michigan City, IN
Tryon Farm 8 Miler/25K/50K
Sep 21, 2024
Boiling Springs, PA
Bubbletown What The Duck Ultra
May 25, 2024
Ashland, NE
Double Down Endurance Races
Jun 1, 2024
Fort Payne, AL
Lost Falls
Mar 2, 2024
Palmer Lake, CO
24 Hours of Palmer Lake
Sep 28, 2024
Glenwood, NY
4 For 44 Team Relay
Aug 24, 2024
Blairsville, GA
Lady of the Lake
Sep 28, 2024
Ashburnham, MA
Wapack and Back Trail Races
May 11, 2024
Missouri City, TX
Snowdrop Ultra 55 Hour Race & Relay
Dec 30, 2023
Milton, FL
Bear Bait Ultras
Jan 13, 2024
Ludlow, VT
100 on100 Relay
Aug 10, 2024
Reedley, CA
Silver Moon Race: Reedley
Apr 20, 2024
Johnson City, TX
Capt'n Karl's Trail Series - Pedernales Falls
Jun 22, 2024
Monticello, UT
Bears Ears Ultra
Jun 22, 2024
Burns, TN
Mo' Bell
Oct 12, 2024
Windham, ME
Firebird Trail Races
Aug 24, 2024
Borrego Springs, CA
Badwater Salton Sea
Apr 27, 2024
Burnet, TX
Full Moon Ultra
Oct 28, 2023
Pandora's Box of Rox Trail Race
Apr 27, 2024
Spider Mountain Trail Race
May 11, 2024
Capt'n Karl's Trail Series - Reveille Peak Ranch
Aug 24, 2024
Hemet, CA
Boundiful Endurance Runs
Nov 4, 2023
Waxahachie, TX
Hachie 50
Apr 20, 2024
Ebensburg, PA
Ghost Town Trail Challenge
Jun 15, 2024
Palm Coast, FL
SWAMP Debby 10K/30K/50K
Feb 24, 2024
Lore City, OH
Stone House Trail Runs
Oct 28, 2023
Summer Sasquatch Trail Runs
Jun 15, 2024
Jun 16, 2024
Flagler Beach, FL
Oceans 50 Relay Race
Nov 4, 2023
Paris, TX
Paris Pair
Sep 21, 2024
North Bend, WA
Middle Fork Trail Run
Oct 7, 2023
Farmville, VA
Night Train 50K
Jun 22, 2024
Cascade Locks, OR
Angel's Rest
Oct 12, 2024
Galloway, OH
Big Darby Creek Trail Scramble
Jun 8, 2024
Afton, MN
Afton Trail Run
Jul 6, 2024
Bartlett, TN
Stanky Creek Trail Race
Sep 30, 2023
Richfield, OH
HIgh Lea 6/12/24
May 18, 2024
La Grande, OR
Elkhorn Relay
Aug 10, 2024
Versailles, KY
Falling Springs Endurance Run
Sep 23, 2023
East Ridge, TN
Locomotion Endurance 6/12/24
May 4, 2024
Burnsville, NC
Quest For The Crest Trail Races
May 18, 2024
Black Mountain Ultra Traverse
Oct 5, 2024
Campbellsville, KY
The Possum Night Run
Aug 19, 2023
Cedar Creek, TX
The Circus
Dec 2, 2023
Keezletown, VA
Perfect Day 50K
May 4, 2024
Orcas Island, WA
Moran Constitutional Relay
Sep 21, 2024
Shenandoah, VA
Grindstone
Sep 20, 2024
Sep 21, 2024
North Bonneville, WA
Strawberry Fields Forever
Jun 22, 2024
Three Corner Rock PCT 50K
Aug 31, 2024
Kendallville, IN
Armed Forces Endurance Run
May 18, 2024
Harker Heights, TX
Dana Peak Trail Run
Oct 5, 2024
Bolivar, OH
5 Lakes Ultra Race
Aug 5, 2023
Mariposa, CA
G-Bar Ultra and Trail Run
Apr 20, 2024
Ashford, CT
Camp Challenge
May 18, 2024
Lutz, FL
RunFluent Christmas
Dec 16, 2023
Ketchum, ID
Legends Never Die
Oct 12, 2024
Middleville, MI
Yankee Springs Winter Challenge
Jan 6, 2024
Yankee Springs Trail Run
May 31, 2024
Jun 1, 2024
Yankee Springs Fall Festival
Oct 5, 2024
Annandale, MN
Eddy Trail Races
Aug 10, 2024
Belleville, WI
Sugar Badger 50/50
May 25, 2024
Badger Trail Races
Aug 3, 2024
Aug 4, 2024
Last Dot Standing
Sep 20, 2024
Sep 21, 2024
Marietta, SC
Knock on Woodstock
May 11, 2024
New Palestine, IN
Royal Beast 12 Hour Trail Relay/Run
Jun 10, 2023
Radcliff, KY
Saunders Springs Six Hour Shootout
Apr 13, 2024
Creede, CO
Creede Mountain Run
Aug 31, 2024
Milford, PA
Water Gap
Sep 23, 2023
Tamworth, NH
White Lake Ultra
May 4, 2024
Pembroke, VA
Eastern Divide Ultra
Nov 4, 2023
Old Fort, NC
Chasing Trail Ultras
Oct 5, 2024
Los Olivos, CA
Born To Run Ultra Marathons
May 18, 2024
May 17, 2024
May 15, 2024
May 16, 2024
Back on the Ranch
Oct 5, 2024
Tijeras, NM
Cedro Peak
Apr 20, 2024
Belmont, MI
Fred Running Relays
Jul 12, 2024
Jul 13, 2024
Dirty Burg
Jul 20, 2024
Midwest Everest
Sep 28, 2024
Empire, CO
Devil on the Divide
Sep 7, 2024
Holly Springs, NC
Sugg Farm Ultra
Sep 14, 2024
Stanhope, NJ
TPK Run the Jewels
May 18, 2024
North Liberty, IN
Run Happy 50K (and other happy distances)
Apr 13, 2024
Santa Rosa Beach, FL
In the Woods 30A 50K
Jan 27, 2024
Meriden, KS
Free State Trail Run
Oct 28, 2023
Modjeska Canyon, CA
Harding Hustle Trail Runs
Jul 27, 2024
Loxahatchee, FL
JW Corbett Trail Races
Apr 6, 2024
Pisgah Forest, NC
Pisgah 55.5K Running Race
Oct 5, 2024
Cordesville, SC
Wambaw Swamp Stomp
May 11, 2024
Prineville, OR
HTC High Desert
Oct 5, 2024
Trail, OR
Lost Creek Trail Run
May 4, 2024
Douglassville, PA
Dam Douglassville Ultra
Dec 9, 2023
Shamrock Shenanigans Ultra
Mar 16, 2024
Shepherdsville, KY
Bourbon Country 25K/50K
Mar 30, 2024
Coloma, CA
Salmon Falls 50K
Feb 24, 2024
Gold Beach, OR
Secret Beach 100K/50M
May 11, 2024
Big Rapids, MI
Hungerford Games
Sep 28, 2024
Moncks Corner, SC
Hallucination 6/12/24 Hour Trail Run
Mar 16, 2024
Farmersville, TX
Oktoberfest Trail Run
Oct 19, 2024
Richfield, UT
Crimson Canyons Ultra
Sep 21, 2024
Black Lick, PA
Ghost Town Trail Challenge
Jun 15, 2024
Northfield, NH
Spaulding Woods 50K
Jul 20, 2024
Fremont, NE
Crown of the Crest
May 25, 2024
Middleburg, FL
Blaze Pioneer Trail Run
Dec 9, 2023
Slade, KY
Cantuckee Y'all 50K & 15K
Nov 11, 2023
Claysburg, PA
Rock 'N The Knob Trail Races at Blue Knob
Sep 14, 2024
Lillington, NC
Cape Fear 24H Endurance Run
Oct 12, 2024
Pittsburg, TX
East Texas Ultra
May 18, 2024
May 19, 2024
Long Grove, IA
ScoCo50
Aug 24, 2024
Vinton, IA
Doggone Tired Ultra
Sep 28, 2024
Priest Lake, ID
Priest Lake Marathon and 50K
Sep 14, 2024
Palo Duro Canyon State Park, TX
Palo Duro Trail Run
Oct 19, 2024
Wartburg, TN
Barkley Fall Classic 50K
Sep 21, 2024
Allenstown, NH
Bear Brook Trail Marathon
Sep 28, 2024
Smithland, KY
Herzog 100
Apr 20, 2024
Olallie Lake, OR
Mountain Lakes 100
Sep 21, 2024
Marcola, OR
Shotgun Trail Blast
Apr 6, 2024
Thomaston, GA
Widow Maker Ultra
Mar 23, 2024
Kansasville, WI
Wolf Pack Trail Run & Relay
Sep 7, 2024
Jefferson, IA
Market to Market Relay - Iowa
May 11, 2024
Larkspur, CO
Greenland Trail Races
May 4, 2024
Custer, SD
Lean Horse
Aug 16, 2024
Aug 17, 2024
Island Park, ID
Harriman Park 25K/50K
Aug 17, 2024
Pegram, TN
Music City Trail Ultra
Mar 2, 2024
Farmersville, OH
Lake of the Woods 5K & 50K
Jan 20, 2024
Paisley, FL
Operation OCALA
Jan 13, 2024
Medora, ND
Maah Daah Hey Trail Run
Jul 27, 2024
Blodgett, OR
Marys Peak Trail Run
Jun 8, 2024
Camden, NY
THP Trail Fest
Jul 8, 2023
Shortsville, NY
9 Hours for 9 Lives Ultra
Jun 8, 2024
Mokuleia, HI
Peacock Challenge
Oct 14, 2023
Staatsburg, NY
Recover From The Holidays 50K
Jan 6, 2024
Parkdale, OR
Wy'east Wonder
Sep 7, 2024
Bryceville, FL
Angry Tortoise 25K/50K
Feb 24, 2024
Waimea, HI
Under the Moon
Jun 22, 2024
Boston Township, OH
Run With Scissors
Oct 28, 2023
Sewanee, TN
Rim Runner
Apr 13, 2024
Apr 14, 2024
Monument Valley, UT
Monument Valley Ultra
Mar 2, 2024
Forest Ranch, CA
Little Loco Relay
May 4, 2024
Challis, ID
River of No Return Endurance Runs
Jun 15, 2024
Spring Branch, TX
Fire Trail Running Festival
Jun 15, 2024
Sharon Hill, PA
Dawn to Dusk to Dawn Ultras
May 11, 2024
Canal Fulton, OH
Eagle Up Ultra
Jun 1, 2024
Coon Rapids, IA
Whiterock Ultra
Jul 27, 2024
Lumpkin, GA
Flatlanders Canyon Crash Trail Run
Feb 24, 2024
Gladstone, VA
James River Trail Runs
Apr 13, 2024
Clover, SC
Mountaineer Rumble 12 Hour
Sep 14, 2024
Jenner, CA
Salt Point Trail Run
Jul 13, 2024
Sylvan Grove, KS
Hell Creek 100
Sep 28, 2024
Frater Lake, WA
Kaniksu Ultras
Jun 8, 2024
Summerfield, NC
Doggettville 12 Relay and Ultra Race
Sep 21, 2024
Medicine Park, OK
F5 Endurance Race
Nov 11, 2023
Central City, IA
Woodpecker Six
Nov 11, 2023
Cloudcroft, NM
Cloudcroft Ultra Trail Race
Aug 17, 2024
Olympic Valley, CA
Western States Endurance Run
Jun 29, 2024
Sedalia, CO
Indian Creek Trail Runs
Oct 12, 2024
Norton, VA
Cloudsplitter 100
Oct 12, 2024
Summertown, TN
Snaketail 50
Apr 6, 2024
Lakeshore, CA
China Peak Running Festival
Sep 7, 2024
Lennox, SD
Blood Run
Aug 31, 2024
Cat Spring, TX
Jackalope Jam
Feb 17, 2024
Feb 16, 2024
Feb 15, 2024
Feb 14, 2024
Habanero Hundred
Aug 24, 2024
Yachats, OR
Perpetua Coast
Oct 6, 2024
Oct 5, 2024
Cimarron, NM
Philmont Trail Race
Aug 3, 2024
Dayton, VA
Hone Quarry 40 Miler
Mar 23, 2024
Booneville, IA
Booneville Backroads Ultra
Aug 31, 2024
Mount Saint Helens, WA
Volcanic 50
Aug 3, 2024
Aug 4, 2024
Quanah, TX
Chupacabra 50
May 4, 2024
Fort McDowell, AZ
The Onyx Race
Mar 30, 2024
Saint Regis, MT
Trail Rail Run
Jun 15, 2024
Saint Simons Island, GA
Game Changers Repeater 5K Challenge
Oct 21, 2023
Ida Grove, IA
Trail of the Dragon 50K/50M
Aug 3, 2024
Butte Meadows, CA
Loco Go Big or Go Home Challenge
Jun 1, 2024
Stearns, KY
Yamacraw Trail Runs
May 18, 2024
May 19, 2024
Olga, WA
Orcas Island 50K
Jan 27, 2024
Oak Hill, WV
Falling Water 100K
Apr 27, 2024
Adrian, OR
Owyhee Off-Road Challenge
Mar 23, 2024
Naples, NY
Twisted Branch Trail Run
Aug 24, 2024
Stony Point, NY
Suffer'n Bear Ultra
Sep 28, 2024
Mendocino, CA
Mendocino Running Festival
Sep 7, 2024
Peosta, IA
Swiss Valley Trail Races
Oct 7, 2023
Arnold, CA
Arnold Rim Trail Endurance Runs
Sep 28, 2024
Port Gamble, WA
Lumberjack Endurance Runs
Jun 8, 2024
Hurricane, WV
Hurricane 100K
Sep 7, 2024
Jonestown, PA
Bashore Bash 6H and 12H Ultra
Jun 1, 2024
Pahala, HI
Ka'u Coffee Trail Runs
Sep 21, 2024
Pawhuska, OK
Flower Moon
May 11, 2024
Nevada City, CA
Yuba Gold Trail Runs
Oct 7, 2023
Julian, CA
The Peak
Jul 13, 2024
Mount Vernon, IA
Palisades Punisher or Promenade
May 4, 2024
La Veta, CO
Cuchara Trail Runs
Jun 15, 2024
Wakulla Springs, FL
Tallahassee Ultra Distance Classic
Dec 9, 2023
Robbins, NC
Bear Creek Trailathon - Winter Endurance Challenge
Jan 13, 2024
Buzzard Rock Ultra
Sep 21, 2024
Haysville, KS
Shamrock Shuffle 5K
Mar 9, 2024
Mont Clare, PA
Schuylkill River Relay
Apr 20, 2024
Alpine, CA
36 Mile Team Repeat Relay
Jun 15, 2024
Bainbridge, OH
Pike Lake Ultramarathon
Oct 28, 2023
Fort Wayne, IN
Fort4Fitness Summer Sunset Relay
Jun 29, 2024
Dirty Fox 5 - Five Hour Relay Trail Race
Sep 14, 2024
Fort Davis, TX
Sky Island
Sep 28, 2024
Mount Pleasant, SC
Peyton's Wild and Wacky 5K Ultra
Mar 9, 2024
Cassadaga, NY
Frozen 50K
Feb 3, 2024
Frickin Hot 50K
Aug 3, 2024
Pamplin, VA
High Bridge Ultra 50K
Oct 14, 2023
Mineral Wells, TX
1877 Ultra
Oct 7, 2023
Forksville, PA
Worlds End Ultramarathon
Jun 1, 2024
Waterville, PA
Eastern States 100
Aug 10, 2024
Sultan, WA
Osprey Ambler
Oct 7, 2023
Ellsworth, KS
Rockin K Trail Runs
Apr 6, 2024
Fort Collins, CO
Quad Rock 50
May 11, 2024
Valders, WI
Dawn to Dusk Endurance Run
Jun 22, 2024
Carp Lake, MI
Waugoshance Trail Run
Jul 13, 2024
Fort Mill, SC
Lake Haigler 12 Hour
Nov 18, 2023
Mill Stone 50K
Feb 10, 2024
Quitaque, TX
Wild Canyon Ultra
Apr 6, 2024
Appomattox, VA
Holiday Lake
Feb 17, 2024
Pickrell, NE
Nebraska 50K Classic Relay
May 25, 2024
Haralson, GA
Running Dead Ultra
Feb 17, 2024
Portageville, NY
Sehgahunda Trail Marathon & Relay
May 18, 2024
May 19, 2024
Hatch, UT
Bryce Canyon Ultras
May 18, 2024
Blue River, OR
McKenzie River Trail Run
Jun 8, 2024
Groton, VT
Groton Forest Trail Run
Sep 7, 2024
Teanaway, WA
Teanaway Country 100
Sep 21, 2024
Forest City, IL
Temptation 200 Ultras
Aug 31, 2024
Sep 1, 2024
Chesterfield, MA
Chesterfield Gorge Ultra and 25K Race
Jun 1, 2024
Jun 2, 2024
Apple Valley, UT
Zion Ultras
Apr 13, 2024
Apr 14, 2024
Saint Louis, MO
Minnie Ha Ha
Oct 19, 2024
Basye, VA
Conquer the Mountain
Oct 14, 2023
Upper Black Eddy, PA
Muleskinner
Oct 14, 2023
Egremont, MA
Jug End Loop Ultra
Aug 24, 2024
Pine Valley, CA
Noble Canyon 50K
Sep 14, 2024
Cheney, KS
Honey Badger 100
Jul 27, 2024
Loma Mar, CA
Groves Trail Run
Sep 7, 2024
Wallingford, KY
Bluegrass Ultra Trail Race
Apr 6, 2024
La Sal, UT
UTE 100
Aug 24, 2024
Superior, AZ
Copper Corridor Trail Runs
Feb 24, 2024
Mount Morris, IL
Bald Unyielding Twilight Trail Trial
Feb 24, 2024
South Pass City, WY
Run The Red Desert
Sep 28, 2024
Newmanstown, PA
RunPA Trail Jamboree
Aug 3, 2024
Aug 4, 2024
Vesuvius, VA
UROC
Apr 27, 2024
Altura, MN
Storm the Park
Apr 20, 2024
Fifty-Six, AR
Three Days of Syllamo Stage Race
Mar 15, 2024 - Day One
Mar 16, 2024 - Day Two
Mar 17, 2024 - Day Three
Kalaheo, HI
The Kauai 50
Aug 3, 2024
Davis, OK
Arbuckle 100
Apr 6, 2024
Hooversville, PA
On The Dam Trail
Apr 27, 2024
Greenwater, WA
White River 50 Mile and 50K
Jul 27, 2024
Grand Mesa, CO
Grand Mesa Ultras
Jul 27, 2024
Fort McCoy, FL
Operation OCALA
Jan 13, 2024
Seabrook, WA
Seabrook Relay
Jun 1, 2024
Baker Lake, WA
Baker Lake 50K
Oct 5, 2024
Rockland Lake State Park, NY
Sri Chinmoy 12 & 24-Hour Races
Jun 8, 2024
Withlacoochee State Forest, FL
John Holmes Trail Run
Oct 14, 2023
Orcas Island, WA
Orcas Island Trail Runs
Apr 27, 2024
Apr 28, 2024
Long Hunter State Park, TN
Long Hunter Trail Runs
Oct 7, 2023
Hinckley, MN
Fire Tower Trail Races
Oct 5, 2024
Imler, PA
Lost Turkey Trail Races
Jul 27, 2024
Junction, TX
Noche Trail Runs
Jul 13, 2024
Quincy, CA
Greenhorn Ranch Trail Run
Jun 8, 2024
Cherry Creek, NY
Hoof It on the Hill
May 11, 2024
Millston, WI
Black River Trail Classic
Oct 19, 2024
Grayson Highlands State Park, VA
Grayson Highlands
May 5, 2024
May 4, 2024
Caesar Creek State Park, OH
Queen City Trail Scramble
Jul 13, 2024
Red Feather Lakes, CO
Red Feather Trail Jamboree
Sep 21, 2024
Sep 20, 2024
Sep 22, 2024
Hueston Woods State Park, OH
Hueston Woods Trail Race
Jun 8, 2024
Brazos Bend State Park, TX
Brazos Bend 50
Apr 6, 2024
Cooke City, MT
Prospector's 50K
Aug 10, 2024
Aug 11, 2024
Union Creek, OR
Rogue Gorge
Oct 19, 2024
Oct 20, 2024
Osceola, NY
Tug Hill Yeti Quest
Jan 27, 2024
Half Day Forest Preserve, IL
Des Plaines River Trail Races
Oct 12, 2024
Middlesex, NY
Great Hill Ultra
Jul 13, 2024
Ehrhardt, SC
Salkehatchie Shuffle
Sep 9, 2023
Stark, NH
Kilkenny Ridge Race
Sep 14, 2024
Hemphill, TX
Sabine Trail Runs
Jan 20, 2024
Salineville, OH
The Resilience 25
Oct 14, 2023
Durham, KS
Santa Fe Jornado
Jan 27, 2024
North Fork, MT
Le Grizz Ultramarathon & Relay
Oct 12, 2024
Summerville, PA
Baker Trail UltraChallenge
Aug 24, 2024
Leyden, MA
Free Spirit 50K Ultra
May 18, 2024
Hays, MT
Swift Bear Trail Run
Aug 10, 2024
Shawnee State Park, OH
Shawnee Trail Runs
Oct 5, 2024
Duncans Mills, CA
Sonoma Coast Trail Runs
Jun 8, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
Featured Listing
1. New River Gorge Trail Festival
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Jun 21, 2024FridayJun 22, 2024Saturday
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50K, 13.1M, 5K trail run
More Information
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Fayetteville, WV
Fayette County, WV
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21. The Possum Night Run
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Past DateAug 19, 2023Saturday
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12H trail run | 12H relay
More Information
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Campbellsville, KY
Taylor County, KY
22. RiMaConn Relay
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Past DateAug 26, 2023Saturday
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95M relay
More Information
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Lincoln, RI
Providence County, RI
23. Miakonda Trail Ultra
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Past DateSep 2, 2023Saturday
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24H, 100K, 15K trail run | 24H relay
More Information
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Toledo, OH
Lucas County, OH
24. Tantalus Triple Trek
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Past DateSep 2, 2023Saturday
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30M trail run
More Information
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Honolulu, HI
Honolulu County, HI
25. Tour de Flagstaff
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CancelledSep 2, 2023Saturday
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50M, 50K, 20M, 7M trail run
More Information
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Flagstaff, AZ
Coconino County, AZ
26. Megunticook 50
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Past DateSep 9, 2023Saturday
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50K, 20K, 10K trail run
More Information
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Camden, ME
Knox County, ME
27. Salkehatchie Shuffle
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Past DateSep 9, 2023Saturday
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50K, 13.1M, 10K, 5K trail run
More Information
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Ehrhardt, SC
Bamberg County, SC
28. YOTE 50K, 25K, 5M
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Past DateSep 9, 2023Saturday
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50K, 25K, 5M trail run
More Information
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Chillicothe, OH
Ross County, OH
29. P-Town's Mini Barkley
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CancelledSep 16, 2023Saturday
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52K, 43K trail run
More Information
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Pocatello, ID
Bannock County, ID
30. Falling Springs Endurance Run
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Past DateSep 23, 2023Saturday
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12H, 6H trail run | 12H, 6H relay
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Versailles, KY
Woodford County, KY
31. March for The Fallen
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Past DateSep 23, 2023Saturday
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28M, 14M, 5K run | 28M, 14M adventure race
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Annville, PA
Lebanon County, PA
32. MatSu Relay
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Past DateSep 23, 2023Saturday
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50M relay
More Information
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Palmer, AK
Matanuska-Susitna County, AK
33. Ride To Walk Endurance Race
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Past DateSep 23, 2023Saturday
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48H, 24H, 100M, 12H, 6H trail run
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Rocklin, CA
Placer County, CA
34. Water Gap
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Past DateSep 23, 2023Saturday
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50K, 25K trail run
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Milford, PA
Pike County, PA
35. Bridge To Bridge Run
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Past DateSep 30, 2023Saturday
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51.8M run | 51.8M relay
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Washington Crossing, PA
Bucks County, PA
36. Stanky Creek Trail Race
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Past DateSep 30, 2023Saturday
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50K, 25K trail run
More Information
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Bartlett, TN
Shelby County, TN
37. 1877 Ultra
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CancelledOct 7, 2023Saturday
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50K, 25K, 10K, 5K trail run
More Information
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Mineral Wells, TX
Palo Pinto County, TX
38. Alum Creek Trail Half Marathon Relay
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Past DateOct 7, 2023Saturday
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8H, 13.1M, 10K, 5K trail run | 20K relay
More Information
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Lewis Center, OH
Delaware County, OH
39. Columbus Day Relay
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Past DateOct 7, 2023Saturday
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60M relay
More Information
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Columbus, GA
Muscogee County, GA
40. Durango Fall Classic
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Past DateOct 7, 2023Saturday
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50K, 11M trail run
More Information
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Durango, CO
La Plata County, CO
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For the love of all that Is good And moisture wicking...
Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.
ALWAYS visit the race's website for the most complete and accurate race information.
ALWAYS visit the race's website for the most complete and accurate race information.