Upcoming Ultras in the USA
Indianapolis, IN
8-Hour Dream Endurance Race & Cat Nap 5K
Jul 13, 2024
Warren, CT
Angevine Farm Trail Festival
Sep 22, 2024
Fort Worth, TX
Texas Endurance Runs 24/48
Jul 26, 2024
Jul 27, 2024
Cowtown Marathon
Feb 23, 2025
Feb 22, 2025
Bloomington, MN
FANS Ultra Races
Jun 1, 2024
Lima, OH
UnitedAF Ultramarathon
Oct 19, 2024
Bronx, NY
Van Cortlandt Park 50K
May 5, 2024
Carrollton, KY
6 Hours of Power
Jun 1, 2024
Dallas, TX
La Nuit - Run4Bibles - Summer Night Run
Jul 26, 2024
Dallas Marathon Weekend
Dec 14, 2024
Dec 13, 2024
Dec 15, 2024
Dacula, GA
Thriller Lake
Oct 26, 2024
Pittsfield, MA
Sweltering Summer Ultra
Aug 10, 2024
Willard, MO
Frisco Railroad Run
Apr 27, 2024
Oak Ridge, TN
Run Under The Stars
Apr 13, 2024
Locust Grove, GA
The Stinger
Nov 9, 2024
Wichita, KS
Summer Sizzler
Jul 28, 2024
Bowling Green, KY
Hot Rod 24 Hour Ultra
Sep 21, 2024
Midway, UT
Valkyrie Multisport Relay
Sep 14, 2024
Anchorage, AK
Anchorage RunFest
Aug 18, 2024
Aug 17, 2024
Waynesville, OH
Dawg Gone Long Run
Jun 29, 2024
Bellingham, WA
Larrabee Lakes
Aug 10, 2024
Easton, WA
Cascade Crest 100 Miler
Jul 19, 2024
Pawling, NY
Summer Warm Up Run
Apr 28, 2024
Rochester, NY
Mind The Ducks 12 Hour
May 11, 2024
Franklin, NC
Naturalist - Epic 50K, 25K
Oct 5, 2024
Dayton, OH
Outdoor X 12 Hour Endurance Run
Oct 5, 2024
Boalsburg, PA
Tussey Mountainback 50 Mile Relay and Ultra
Oct 27, 2024
Bristol, RI
Anchor Down Ultra
Aug 9, 2024
Saint George, UT
Lake to Lake Relay and Ultra
Mar 1, 2025
Nashville, TN
Nashville Ultramarathon
Oct 19, 2024
Honolulu, HI
Hawaii Kai Ultra Run - XTreme
Jul 27, 2024
Hawaii Kai Ultra Run - Kalama Valley
Dec 14, 2024
Suwanee, GA
Loop The Hooch 50K
Apr 20, 2024
Jacksonville Beach, FL
Daytona 100 Ultra
Dec 14, 2024
Clearwater, FL
Clearwater Running Festival
Jan 26, 2025
Oakdale, CA
San Jose Spartan
Mar 30, 2024
Mar 31, 2024
Burlington, VT
4x4x48 Challenge
Jun 21, 2024
Silverton, CO
Silverton Alpine Marathon & 50K
Jul 6, 2024
Jackson, MS
Fondren Urban Ultra
Apr 20, 2024
Englewood, OH
Another Dam 50K
Aug 18, 2024
Cerritos, CA
Orange Curtain
Jun 22, 2024
Jun 21, 2024
Morganton, NC
Table Rock Ultras
Sep 21, 2024
Powell, OH
Nocterra Quitter's Run
Aug 11, 2024
Brownsville, VT
Vermont 50 Ultra Run
Sep 29, 2024
Terre Haute, IN
Hawthorn Half Day Relay & Ultra
May 25, 2024
Canton, GA
Hot to Trot
Jul 21, 2024
Middletown, OH
Steel City 12 Hour Run/Ruck
Aug 17, 2024
Tampa, FL
Tampa Bay 100
Nov 2, 2024
South Lake Tahoe, CA
Lake Tahoe Marathon Weekend
Oct 20, 2024
Oct 18, 2024
Oct 19, 2024
Seattle, WA
Dizzy Daze
Mar 30, 2024
Bottle Rocket Run (Day 3 of the Lil Firecracker Quad)
Jul 6, 2024
Anderson, SC
Carolina Reaper Challenge
Jul 13, 2024
Henderson, NV
Jackpot Ultras
Feb 14, 2025
Feb 15, 2025
Canandaigua, NY
Can Lake 50 Ultras
Oct 12, 2024
Moab, UT
Dead Horse Ultra
Nov 16, 2024
Camden, NJ
City Invincible Track Ultra
Sep 28, 2024
Deadwood, SD
Black Hills Veteran March
Sep 21, 2024
Charlestown, RI
Rhode Island Trail Classic
Oct 19, 2024
Las Cruces, NM
Day of the Dead Series
Oct 26, 2024
Oct 27, 2024
Chili Pepper Series
Mar 8, 2025
Mar 9, 2025
Trout Lake, WA
Wild Woman Marathon
Jun 22, 2024
Ashland, OR
Pine to Palm
Sep 7, 2024
Key West, FL
KEYS100
May 18, 2024
Chattanooga, TN
Trash Panda
Sep 14, 2024
Overland Park, KS
Patriots Run
Sep 14, 2024
Madison, WI
MadCity Ultras
Apr 20, 2024
Kankakee, IL
Limestone Rocks
Sep 21, 2024
Corydon, IN
Run Under The Stars
Jul 6, 2024
Hilo, HI
Under the Moon
Jun 22, 2024
Pennsauken, NJ
Loopy Looper
Aug 3, 2024
Frosty Looper
Dec 15, 2024
La Crosse, WI
Goosebumps 6 and 24 Hour Run
Sep 20, 2024
Sep 21, 2024
Fort Walton Beach, FL
Round the Bay Relay and Ultra
Dec 28, 2024
Grand Island, NY
St Stephen School Welcome Back 5K
Sep 7, 2024
Delafield, WI
Badgerland Striders 24-12-6 Hour Runs
Aug 31, 2024
Cuyahoga Falls, OH
Burning River 100 Mile Endurance Run
Jul 27, 2024
Roanoke, VA
Blue Ridge Marathon
Apr 20, 2024
Berea, KY
Bluegrass Reaper Challenge
Aug 3, 2024
Smyrna, GA
Underground Circus 100
May 25, 2024
Goodyear, AZ
Fat Ox
Nov 22, 2024
San Francisco, CA
SF One Day
Jun 15, 2024
San Francisco Marathon
Jul 28, 2024
Jul 27, 2024
Ruth Anderson Memorial Endurance Run
Oct 12, 2024
Lakewood, OH
Hell on Hogsback: Endurance Challenge
Aug 24, 2024
Arlington, VA
Marine Corps Marathon
Oct 27, 2024
Allentown, PA
Lehigh Parkway Ultra 50K
Sep 21, 2024
Port Angeles, WA
Salt Creek 24
Oct 26, 2024
Lone Pine, CA
Badwater Ultramarathon
Jul 22, 2024
Oklahoma City, OK
Turkey Trails
Nov 2, 2024
Tulsa, OK
Urban Adventure Race
Sep 28, 2024
New Preston, CT
Jack Bristol Lake Waramaug Ultra Races
Apr 28, 2024
Clifton, VA
Bull Run Run 50 Mile
Apr 6, 2024
Boonsboro, MD
JFK 50 Mile
Nov 23, 2024
Columbia, MO
The 24 Hour Lions Roar
Apr 19, 2024
Apr 20, 2024
Morris, IL
Anybody 5K
Aug 16, 2024
Aug 17, 2024
Watford City, ND
MDH Buck Fifty Ultra Endurance Race
May 1, 2024
West Yellowstone, MT
Yellowstone Trail Race
Aug 3, 2024
Aug 4, 2023
Rapid City, SD
Skyline Trail Run
Jun 22, 2024
Rockingham, NC
Hinson Lake 24 Hour Ultra Classic
Sep 28, 2024
Edwardsville, IL
Watershed Endurance 6H 3H Runs
Aug 10, 2024
San Diego, CA
Sri Chinmoy 6-hour Race
Nov 10, 2024
Pensacola, FL
Wildcat Ultras
Aug 31, 2024
Sturgeon Bay, WI
Fall 50 - Door County
Oct 26, 2024
Chicago, IL
Chicago Lakefront 50K
Mar 30, 2024
Greenville, SC
A Day at The Park
Aug 31, 2024
Resolution Run
Jan 4, 2025
Derry, NH
Cheap Marathon
Apr 6, 2024
Tiffin, OH
Tiffin Fractured 50K
Sep 14, 2024
Brainard, NE
Bohemian Alps 50K
Oct 12, 2024
Paducah, KY
Run Under The Stars
Jun 1, 2024
Wartrace, TN
Strolling Jim Run
May 4, 2024
Warda, TX
Wild Hare Trail Run
Nov 16, 2024
Davenport, IA
Corn Belt Running Club 24 Hour Run
May 4, 2024
Brooklyn, NY
PPTC 50 Mile Endurance Fest
Dec 1, 2024
Brighton, CO
Runs With Scissors Races
Apr 27, 2024
Loudonville, OH
Mohican 100 Mile, 50 Mile and Marathon Runs
Jun 1, 2024
Dahlonega, GA
Merrill's Mile
Jun 7, 2024
Castro Valley, CA
Skyline 50K
Aug 4, 2024
Gills Rock, WI
Fall 50 - Door County
Oct 26, 2024
Council Bluffs, IA
Yippee-Ki-Yay 50K
Oct 19, 2024
Trinidad, CO
The Rad Dirt Fest
Sep 28, 2024
Carol Stream, IL
Road Warrior Relay
Jul 20, 2024
West Jordan, UT
Honor the Fallen Ruck/Run
May 26, 2024
Wolf Creek, MT
Wolf Creek Canyon Relay
Oct 6, 2024
Waynesville, MO
Bad Dawg Ultra
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
Bruceton Mills, WV
RAF Trail Race Series
Oct 5, 2024
Yacolt, WA
Bigfoot Fun Run
Jun 29, 2024
Jun 30, 2024
Shelbyville, KY
Run Under The Stars/ Run For Dreams
Jul 27, 2024
Forest City, NC
Not a Sprint Endurance Run
Sep 1, 2024
Greer, SC
Never Forget 9:11 Endurance
Sep 8, 2024
London, KY
Y'allhalla
Jun 8, 2024
Kearns, UT
New Years Revolution Run
Jan 1, 2025
Faust, UT
Pony Express Trail 100
Oct 18, 2024
Buckeye, AZ
Hotfoot Hamster
Jun 1, 2024
Kaysville, UT
Wasatch Front 100 Mile Endurance Run
Sep 6, 2024
Manchester, TN
A Race for the Ages
Aug 29, 2024
Boiling Springs, PA
Bubbletown What The Duck Ultra
May 25, 2024
Burns, TN
Mo' Bell
Oct 12, 2024
Borrego Springs, CA
Badwater Salton Sea
Apr 27, 2024
Pittsboro, NC
Shakori 40 Ultra
Dec 7, 2024
Waxahachie, TX
Hachie 50
Apr 20, 2024
Alabaster, AL
Endless Mile
Oct 25, 2024
Oct 26, 2024
Farmville, VA
Night Train 50K
Jun 22, 2024
Richfield, OH
HIgh Lea 6/12/24
May 18, 2024
East Ridge, TN
Locomotion Endurance 6/12/24
May 4, 2024
Kanab, UT
Grand to Grand Ultra
Sep 22, 2024
Kendallville, IN
Armed Forces Endurance Run
May 18, 2024
Ashford, CT
Camp Challenge
May 18, 2024
Caseville, MI
Thumb Coast Ultra & Relay
Apr 20, 2024
Los Olivos, CA
Back on the Ranch
Oct 5, 2024
Amherst, NY
Buffalo Runners 6 Hour Classic
Apr 21, 2024
Jacksboro, TX
North Texas Ultra
Feb 15, 2025
Valley Center, KS
KUS 6/12/24 Hour Run
Jun 13, 2024
Jun 12, 2024
Lillington, NC
Cape Fear 24H Endurance Run
Oct 12, 2024
Watertown, TN
Black Toe Run
Feb 1, 2025
Priest Lake, ID
Priest Lake Marathon and 50K
Sep 14, 2024
Rocheport, MO
Mighty Missouri Relay
Nov 9, 2024
Shortsville, NY
9 Hours for 9 Lives Ultra
Jun 8, 2024
Sleigh Me 24 and 48 Hour Ultra
Sep 20, 2024
Bound for the Hounds 6 Hour Ultra
Nov 16, 2024
Waimea, HI
Under the Moon
Jun 22, 2024
Sharon Hill, PA
Dawn to Dusk to Dawn Ultras
May 11, 2024
Canal Fulton, OH
Get Lucky 50/50
Mar 15, 2025
Mayfield, OH
Conquer the Castle
Nov 2, 2024
Summerfield, NC
Doggettville 12 Relay and Ultra Race
Sep 21, 2024
North Babylon, NY
Fred von der Heydt 6 Hour Birthday Run
Sep 29, 2024
Natural Bridge, VA
Hellgate 100K
Dec 14, 2024
Booneville, IA
Booneville Backroads Ultra
Aug 31, 2024
Butte Meadows, CA
Loco Go Big or Go Home Challenge
Jun 1, 2024
Mont Clare, PA
Schuylkill River Relay
Apr 20, 2024
Cassadaga, NY
Frickin Hot 50K
Aug 3, 2024
Fort Collins, CO
Colorado 24 Hour Run
Nov 2, 2024
Washington Court House, OH
The Boxed 12
Nov 9, 2024
Portageville, NY
Sehgahunda Trail Marathon & Relay
May 18, 2024
May 19, 2024
Furnace Creek, CA
Badwater Ultramarathon
Jul 22, 2024
Saint Louis, MO
Minnie Ha Ha
Oct 19, 2024
Egremont, MA
Jug End Loop Ultra
Aug 24, 2024
Paxson, AK
Denali135
Jun 21, 2024
Cantwell, AK
Denali135
Jun 21, 2024
Cheney, KS
Honey Badger 100
Jul 27, 2024
Slater-Marietta, SC
The Country Mile
Apr 7, 2024
Apr 6, 2024
Apr 5, 2024
Kalaheo, HI
The Kauai 50
Aug 3, 2024
Rockland Lake State Park, NY
Sri Chinmoy 12 & 24-Hour Races
Jun 8, 2024
Seligman, AZ
Route 66 UltraRun and Team Division
Nov 9, 2024
South Park Township, PA
South Park After Dark
Sep 14, 2024
North Fork, MT
Le Grizz Ultramarathon & Relay
Oct 12, 2024
Edmunds, ME
Cobscook Backyard Ultra
Apr 21, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. Chicago Lakefront 50K
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Mar 30, 2024Saturday
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50K, 20.7M, 13.1M run
More Information
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Chicago, IL
Cook County, IL
2. Dizzy Daze
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Mar 30, 2024Saturday
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12H, 5H run
More Information
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Seattle, WA
King County, WA
3. Hearts Desire 6-Hour Endurance Run
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Mar 30, 2024Saturday
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6H run
More Information
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Herrin, IL
Williamson County, IL
4. San Jose Spartan
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Mar 30, 2024Saturday
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50K, 21K, 1K obstacle run | 5K run
More Information
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Oakdale, CA
Stanislaus County, CA
5. The Country Mile
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Apr 5, 2024Friday
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48H run
More Information
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Slater-Marietta, SC
Greenville County, SC
6. Bull Run Run 50 Mile
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Apr 6, 2024Saturday
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50M run
More Information
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Clifton, VA
Fairfax County, VA
7. Cheap Marathon
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Apr 6, 2024Saturday
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31M, 26.2M, 13.1M run | 26.2M, 13.1M relay
More Information
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Boston Marathon Qualifier
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Derry, NH
Rockingham County, NH
8. Run Under The Stars
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Apr 13, 2024Saturday
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12H, 6H, 3H run | 12H relay
More Information
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Oak Ridge, TN
Anderson County, TN
9. Take the 4 x 4 x 48 Operation Uniquecorn Charity Challenge
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Apr 18, 2024Thursday
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48M run | 48M novelty run
More Information
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Jacksonville, IL
Morgan County, IL
10. The 24 Hour Lions Roar
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Apr 19, 2024Friday
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24H run
More Information
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Columbia, MO
Boone County, MO
11. Blue Ridge Marathon
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Apr 20, 2024Saturday
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52.4M, 26.2M, 13.1M, 10K run | kids run
Virtual OptionMore Information
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Boston Marathon Qualifier
- Roanoke, VA
12. Fondren Urban Ultra
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Apr 20, 2024Saturday
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12H run | 12H relay
More Information
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Jackson, MS
Hinds County, MS
13. Hachie 50
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Apr 20, 2024Saturday
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50M, 30M, 26.2M run | 50M relay | kids run
More Information
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Boston Marathon Qualifier
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Waxahachie, TX
Ellis County, TX
14. Loop The Hooch 50K
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Apr 20, 2024Saturday
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50K, 25K run | 50K relay
More Information
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Suwanee, GA
Gwinnett County, GA
15. MadCity Ultras
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Apr 20, 2024Saturday
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100K, 50K run | 100K, 50K relay
More Information
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Madison, WI
Dane County, WI
16. Schuylkill River Relay
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Apr 20, 2024Saturday
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50K run | 50K relay
More Information
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Mont Clare, PA
Montgomery County, PA
17. The 24 Hour Lions Roar
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Apr 20, 2024Saturday
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12H, 6H run
More Information
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Columbia, MO
Boone County, MO
18. Thumb Coast Ultra & Relay
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Apr 20, 2024Saturday
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50M, 50K run | 50M relay
More Information
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Caseville, MI
Huron County, MI
19. Virginia 24 Hour Run and Relay
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Apr 20, 2024Saturday
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24H run | 24H relay
More Information
- Hampton, VA
20. Zoomies 50K
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Apr 20, 2024Saturday
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50K, 15K, 10K, 5K run
More Information
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Aurora, IL
Kane County, IL
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.