Trail Runs within 400 miles of Sparks, NV on Saturdays
Santa Barbara, CA
Santa Barbara Nine Trails
Mar 15, 2025
Morgan Hill, CA
Rancho Hills Trail Run
Oct 5, 2024
Rancho Hills Trail Run
Jul 5, 2025
Sierra Madre, CA
Mt Wilson Trail Race
May 25, 2024
San Luis Obispo, CA
La Cuesta Ranch Trail Run
Jan 25, 2025
Thousand Oaks, CA
Boney Mountain Trail Runs
Sep 21, 2024
Sausalito, CA
Rodeo Valley Trail Run
Aug 3, 2024
Headlands 50M Endurance Run
Aug 10, 2024
Rodeo Beach Trail Run
Aug 10, 2024
Golden Gate (Winter)
Feb 1, 2025
Marin Ultra Challenge
Mar 8, 2025
Rodeo Beach Rumble
Apr 12, 2025
Mount Shasta, CA
Headwaters Trail Run
Jun 22, 2024
Big Sur, CA
Big Sur Trail Marathon
Sep 28, 2024
Sacramento, CA
Jed Smith Ultra
Feb 1, 2025
Big Bear Lake, CA
Holcomb Valley Trail Run
Jun 8, 2024
Kodiak Ultra Marathons
Oct 10, 2025
Oct 11, 2025
Fremont, CA
Zoom Firecracker
Jul 6, 2024
Quarry Turkey Half Marathon
Nov 30, 2024
ZombieRunner Quarry Lakes Run
Dec 7, 2024
Coyote Hills Half Marathon
Jan 25, 2025
Tiburon, CA
Angel Island Half Marathon
Aug 10, 2024
Hark the Herald Angels Half Marathon
Dec 14, 2024
Romancing the Island Half Marathon
Apr 12, 2025
Angel Island
Jun 21, 2025
Ivins, UT
Red Mountain
Mar 1, 2025
Bend, OR
Pink Duck 5K
May 4, 2024
Broken/Vista Trail Runs
Jun 8, 2024
Alpine Solstice
Jun 21, 2025
Haulin' Aspen
Aug 9, 2025
Oregon Cascades 100
Aug 23, 2025
Agoura Hills, CA
No Name 5030 Trail Races
Oct 19, 2024
Boulder City, NV
Blood, Sweat & Beers
Mar 30, 2024
Bootlegger 50K
Mar 30, 2024
Granite Bay, CA
Granite Head Trails & Ales
Oct 12, 2024
Rio Del Lago 100 Mile Endurance Run
Nov 2, 2024
IPA Beer Trail Runs
Jan 11, 2025
Gumby 10K/5K
Jan 25, 2025
Escape from Folsom 10 Miler and 5K
Feb 8, 2025
Lost Trail Half Marathon
Feb 22, 2025
Chanoko Trail Runs
Mar 8, 2025
Gold Rush 10M Trail Run
Sep 20, 2025
San Jose, CA
Quicksilver Endurance Runs
May 11, 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
Quicksilver Trail Challenge
Oct 26, 2024
Almaden Hills Trail Run
Nov 2, 2024
ZombieRunner Halloween
Nov 2, 2024
Calero Trail Run
Dec 7, 2024
Hacienda Hills Run
Jan 4, 2025
Mt. Umunhum Trail Conquest
Feb 1, 2025
Race to the Top of Mt Umunhum
Mar 8, 2025
South Hills Single Track Trail Run - Spring
Mar 22, 2025
Santa Teresa King Richard Annual Trail Run
Apr 5, 2025
Sierra Azul Trail Challenge
Apr 19, 2025
Hacienda Hills Run
May 3, 2025
13 Mile Trail Race Top Down
May 17, 2025
Calero Trail Run
May 31, 2025
Mt. Umunhum Ultras
Jun 7, 2025
Calero Trail Hills Fest
Jul 26, 2025
Almaden Hills Trail Run
Aug 16, 2025
Coos Bay, OR
Sunset Bay Trail Runs
Aug 24, 2024
Monterey, CA
Fort Ord Trail Run
Jan 25, 2025
Monterey Ultra
Jan 25, 2025
Golden State Trail Run
Jun 21, 2025
Lake Tahoe, NV
Tahoe Rim Trail Endurance Runs
Jul 19, 2025
Vacaville, CA
Loop The Lagoon
Apr 20, 2024
Stinson Beach, CA
Muir Woods Mountain Challenge
Jul 13, 2024
Walt Stack DSE Double Dipsea
Aug 24, 2024
Mt. Tam Trail Run
Nov 16, 2024
Miwok 100K
May 3, 2025
Mill Valley, CA
Headlands Half
Oct 5, 2024
Quad Dipsea
Nov 30, 2024
Golden Gate Headlands Marathon
Apr 5, 2025
Mt. Tam Wild Boar Half Marathon
Apr 26, 2025
Pacifica, CA
Montara Mountain Trail Run
Feb 22, 2025
Pacifica Foothills Trail Run
May 17, 2025
Pacifica Summit Run
Sep 27, 2025
Henderson, NV
Trail Trashed
Mar 22, 2025
Walnut Creek, CA
Diablo Trails Challenge
Apr 6, 2024
Diablo Summit Stomp
Oct 19, 2024
Folsom, CA
Brown's Ravine Half and Full Marathon
Apr 27, 2024
Folsom Lake Sweetwater Trail Run
Jan 25, 2025
Folsom South Side Trail Run
Mar 15, 2025
American River 50 Mile Endurance Run
Apr 5, 2025
Folsom Lake Trail Run
May 3, 2025
Santa Clarita, CA
Valencia Trail Race
Mar 22, 2025
Ashland, OR
Butte Buster
May 11, 2024
Mt. Ashland Trail Run
Jun 22, 2024
Siskiyou Out Back Trail Run
Jul 13, 2024
Lithia Loop Trail Marathon
Nov 2, 2024
Los Angeles, CA
Ahmanson Trails 6K & 12K
Apr 27, 2024
Valley Crest Trails
Jun 29, 2024
Ascot Hills Challenge 5K
Sep 28, 2024
Griffith Park Trail Races
Nov 2, 2024
Griffith Park Trail Run
Nov 2, 2024
Hollywood to the Sea Road & Trail Relay
May 3, 2025
Fair Oaks, CA
Mississippi Bar Trail Run
Jun 1, 2024
Lake Hughes, CA
Leona Divide
Apr 12, 2025
Pleasant Hill, CA
Turkey Trot Trail Run
Nov 16, 2024
Muir Beach, CA
Tamalpa Headlands 50K
Aug 16, 2025
Bishop, CA
Bishop High Sierra Ultras
May 17, 2025
Gilroy, CA
Mt. Madonna Challenge
Sep 7, 2024
Tahoe City, CA
Great Trail Race
Sep 28, 2024
Reno, NV
Rattlesnake Mountain Challenge
Dec 28, 2024
Silver State 50-mile and 50K Endurance Runs
May 17, 2025
Polio Purple Pinkie Trail Run
May 24, 2025
Kirkwood, CA
Kirkwood's Ultras
Aug 3, 2024
Mammoth Lakes, CA
Operation YOSEMITE
Jul 13, 2024
San Francisco, CA
Golden Gate SpartanTrail Classic
Nov 23, 2024
Golden Gate Trail Classic
Nov 23, 2024
Nov 24, 2024
Paso Robles, CA
Silver Moon Race: Paso Robles
Feb 24, 2024
Stockton, CA
Loop the Lake Race
Sep 21, 2024
Wrightwood, CA
Angeles Crest 100 Mile Endurance Run
Aug 2, 2025
Las Vegas, NV
Trail of Terror
Oct 26, 2024
Ugly Sweater 5K/10K
Dec 21, 2024
Sawmill Relay
Jun 7, 2025
Tortoise Trot Trail Run
Oct 11, 2025
Lafayette, CA
Bear Creek
Aug 10, 2024
Livermore, CA
Badger Cove Half Marathon
Apr 20, 2024
Santa Cruz, CA
San Lorenzo River Trail Run
Jul 13, 2024
Sanger, CA
Blossom Trail 10K Run
Mar 2, 2024
San Ramon, CA
Rocky Ridge Trail Half Marathon
Sep 21, 2024
Ventura, CA
Twilight's Last Gleaming Cross Country Challenge
Oct 26, 2024
Santa Cruz Island Eco Extreme 21K
Nov 2, 2024
Oakridge, OR
Oakridge Triple Summit Challenge
Jul 12, 2024
Jul 13, 2024
Jul 14, 2024
Hardesty Hardcore Trail Run
Aug 31, 2024
Waldo 100K
Aug 2, 2025
Pollock Pines, CA
Trail Run at Sly Park
May 11, 2024
Trail Run at Sly Park Lake
Aug 24, 2024
Trail Run at Sly Park
Oct 26, 2024
Auburn, CA
FOURmidable 35K
Feb 17, 2024
The Auburn Half Marathon
Oct 5, 2024
No Hands Trail Run
Jan 11, 2025
FOURmidable 50K
Feb 15, 2025
Knickerbocker Canyon Trail Run
Mar 22, 2025
Sunset & Cider Trail Races
Sep 27, 2025
Calistoga, CA
Napa Valley Trail Marathon
Mar 22, 2025
Carson City, NV
Escape from Prison Hill Trail Races
Apr 6, 2024
Carson Canyons Half Marathon
Apr 20, 2024
Carson Valley Trails Run the Valley 5K
Oct 19, 2024
Love Can Be Cold Trail Run
Feb 8, 2025
Oakland, CA
Oakland Hills Trail Run
Oct 26, 2024
Redwood (Spring) Trail Run
Mar 22, 2025
Redwood (Summer) Trail Run
Aug 16, 2025
Springville, CA
Springville Apple Run
Oct 19, 2024
Saratoga, CA
Trail Quake Half Marathon
Jun 8, 2024
Summit Rock Half Marathon
Dec 14, 2024
Sanborn Trail Challenge
Mar 1, 2025
Castro Valley, CA
Bad Bass Half Marathon
Jul 20, 2024
Lake Chabot
Nov 16, 2024
Brazen New Year's Eve
Dec 28, 2024
Redtail Ridge
Feb 15, 2025
SPASM Lake Chabot
Apr 12, 2025
Dick Collins Firetrails
Sep 27, 2025
Terrebonne, OR
Run the Rock
Nov 9, 2024
Crush Cancer Run
May 17, 2025
Smith Rock Classic
May 31, 2025
Orinda, CA
Reservoir Dogs Trail Run
Jun 8, 2024
Placerville, CA
Placerville Path Memorial Day Run
May 24, 2025
Mesquite, NV
Flat Top Mesa Endurance Run
Feb 28, 2025
Mar 1, 2025
Grandmaster Ultras
Mar 1, 2025
Mar 2, 2025
Healdsburg, CA
Lake Sonoma 50
Apr 12, 2025
Richmond, CA
Animal Run 5K/10K Canicross
May 18, 2024
El Sobrante, CA
Wildcat Half Marathon
May 18, 2024
Susanville, CA
Paiute Meadows Trail Run
May 11, 2024
Bizz Johnson
Oct 13, 2024
Oct 12, 2024
Bizz Johnson's Southside Scramble
Jun 21, 2025
Eagle, ID
Pulse Endurance Runs
Mar 14, 2024
Mar 15, 2024
Mar 16, 2024
Aaron Butler Memorial Purple Heart Run
Aug 17, 2024
Redmond, OR
Incline Vista
Apr 5, 2025
Sisters, OR
Three Sisters Skyline
Sep 20, 2025
San Leandro, CA
Bay Breeze
Feb 15, 2025
Mount Wilson, CA
Angeles National Forest Trail Race
Nov 2, 2024
Beaver, UT
Tushars Mountain Runs
Jul 26, 2025
Felton, CA
Santa Cruz Trail Run
Aug 24, 2024
El Dorado Hills, CA
Falcon Crest Winter Trail Challenge
Nov 16, 2024
Folsom Lake Trail Half Marathon
Dec 14, 2024
Folsom Lake Falcon Crest Trail Run
Mar 29, 2025
Klamath Falls, OR
Moore Mountain Trail Run
Sep 21, 2024
Reedley, CA
Silver Moon Race: Kings River
Apr 12, 2025
Hayward, CA
Garin Park XC Challenge
Sep 28, 2024
Los Altos Hills, CA
Pathways Run
May 11, 2024
Jamestown, CA
Turner's Tuff Ten
Feb 24, 2024
Blue Diamond, NV
Red Rock Canyon 100K
Nov 9, 2024
Carmel-By-The-Sea, CA
Race For Open Space
May 11, 2024
Mariposa, CA
G-Bar Ultra and Trail Run
Apr 20, 2024
Panaca, NV
Battle Born Trail Run
Oct 19, 2024
Mount Charleston, NV
Operation VEGAS
Jun 22, 2024
Tooele, UT
White Pine Solstice Runs
Jun 22, 2024
Bear Trap Trail Races
Oct 12, 2024
Tooele Turkey Trail Trot
Nov 30, 2024
San Carlos, CA
No Foolin' Foot Race
Apr 6, 2024
Melba, ID
Wilson Creek Frozen 50K
Jan 25, 2025
Lake Tahoe, CA
Emerald Bay Trail Run
Sep 6, 2025
Trail, OR
Lost Creek Trail Run
May 3, 2025
Bradley, CA
Tierra Redonda Mountain Trail Run
Nov 16, 2024
Coloma, CA
Salmon Falls 50K
Feb 24, 2024
California Gold Rush Trail Run
Oct 19, 2024
California Gold Rush Trail Run
Apr 12, 2025
Gold Beach, OR
Secret Beach 100K/50M
May 10, 2025
Tuolumne, CA
Red Hills Ramble
May 4, 2024
Olallie Lake, OR
Mountain Lakes 100
Sep 20, 2025
Dexter, OR
Elijah Bristow 24/12 Run
Jun 7, 2025
Marcola, OR
Shotgun Trail Blast
Apr 5, 2025
Mountain Home, ID
Crater Crawl - Run Around The Rings
Sep 21, 2024
Jenner, CA
Salt Point Trail Run
Jul 12, 2025
Friant, CA
King of the Hill 5K/57K
Jul 20, 2024
San Joaquin River Trail Run
Dec 7, 2024
Winchell Cove 10K/10M Trail Run
Jan 4, 2025
Ruth McKenzie Preserve Half Marathon
Apr 5, 2025
Olympic Valley, CA
Western States Endurance Run
Jun 28, 2025
Foresthill, CA
Canyons Endurance Runs
Apr 25, 2025
Apr 26, 2025
Lakeshore, CA
China Peak Running Festival
Sep 6, 2025
Lucerne Valley, CA
Run In The Rocks
Oct 19, 2024
Beatty, NV
Death Valley Trail Marathon
Dec 7, 2024
Adrian, OR
Owyhee Off-Road Challenge
Mar 22, 2025
Mendocino, CA
Mendocino Running Festival
Sep 7, 2024
Arnold, CA
Arnold Rim Trail Endurance Runs
Sep 28, 2024
Soda Springs, CA
Point Mariah Trail Marathon
Aug 3, 2024
Logandale, NV
Fire Fest Ultra
Nov 23, 2024
Nov 24, 2024
Nov 22, 2024
Nevada City, CA
Yuba Gold Trail Runs
Oct 5, 2024
Raymond, CA
Outlaw Run 10K
Jan 11, 2025
Camptonville, CA
Hotshot Half
Apr 20, 2024
Point Arena, CA
Waves & Whales 5K Trail Run
May 11, 2024
Agua Dulce, CA
Spacerock Trail Race
Oct 19, 2024
San Pablo, CA
Nitro Trail Half Marathon
May 11, 2024
Woodlake, CA
Sasquatch Trail Run
May 11, 2024
Caliente, NV
Little BIG Dog Trail Run
Jan 18, 2025
Apple Valley, UT
Zion Ultras
Apr 12, 2025
Apr 11, 2025
Zephyr Cove, NV
Warrior Way 5K
Oct 12, 2024
Loma Mar, CA
Groves Trail Run
Sep 7, 2024
Stockton, UT
Connor's Claims
May 25, 2024
Los Osos, CA
Montana de Oro Trail Run
Mar 29, 2025
Quincy, CA
Greenhorn Ranch Trail Run
Aug 17, 2024
Green Valley Lake, CA
Green Valley Lake 5K/10K
Aug 2, 2025
Union Creek, OR
Rogue Gorge
Oct 19, 2024
Oct 20, 2024
Marinwood, CA
Big Alta
Mar 22, 2025
Pilot Hill, CA
Placer Trail Running Festival
Apr 12, 2025
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. Fort Ord Trail Run and Monterey Ultra
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Past DateJan 27, 2024Saturday
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50M, 50K, 25K, 10K trail run
More Information
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Salinas, CA
223 miles point to pointMonterey County, CA
2. FOURmidable 35K
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Past DateFeb 17, 2024Saturday
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50K, 35K, 13.1M, 13K trail run
More Information
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Auburn, CA
84 miles point to pointPlacer County, CA
3. Salmon Falls 50K
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Past DateFeb 24, 2024Saturday
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50K trail run
More Information
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Coloma, CA
80 miles point to pointEl Dorado County, CA
4. Silver Moon Race: Paso Robles - Paso Robles
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Past DateFeb 24, 2024Saturday
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24H, 100M, 12H, 6H, 10K, 2M trail run | 24H, 100M, 12H, 6H relay
More Information
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Paso Robles, CA
274 miles point to pointSan Luis Obispo County, CA
5. Turner's Tuff Ten
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Past DateFeb 24, 2024Saturday
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11.3M trail run
Virtual OptionMore Information
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Jamestown, CA
116 miles point to pointTuolumne County, CA
6. Blossom Trail 10K Run
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Past DateMar 2, 2024Saturday
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2M run | 10K trail run | kids run
More Information
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Sanger, CA
197 miles point to pointFresno County, CA
7. Singletrack Stampede
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Past DateMar 2, 2024Saturday
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42K, 22K, 10K trail run
More Information
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Calabasas, CA
378 miles point to pointLos Angeles County, CA
8. Pulse Endurance Runs
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Past DateMar 16, 2024Saturday
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12H, 6H trail run
More Information
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Eagle, ID
338 miles point to pointAda County, ID
9. Blood, Sweat & Beers
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CancelledMar 30, 2024Saturday
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50M, 50K, 30K, 13.1M, 10K, 5K trail run
More Information
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Boulder City, NV
361 miles point to pointClark County, NV
10. Bootlegger 50K
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Past DateMar 30, 2024Saturday
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50K, 25K trail run
More Information
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Boulder City, NV
361 miles point to pointClark County, NV
11. Diablo Trails Challenge
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Past DateApr 6, 2024Saturday
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50K, 13.1M, 10K, 5K trail run
More Information
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Walnut Creek, CA
167 miles point to pointContra Costa County, CA
12. Escape from Prison Hill Trail Races
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Past DateApr 6, 2024Saturday
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13.1M, 10K, 5K trail run
More Information
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Carson City, NV
27 miles point to point
13. No Foolin' Foot Race
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Past DateApr 6, 2024Saturday
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10K, 5K trail run | kids run
More Information
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San Carlos, CA
194 miles point to pointSan Mateo County, CA
14. Badger Cove Half Marathon
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Past DateApr 20, 2024Saturday
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13.1M, 10K, 5K trail run
More Information
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Livermore, CA
168 miles point to pointAlameda County, CA
15. Carson Canyons Half Marathon
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Past DateApr 20, 2024Saturday
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13.1M, 6.7M trail run
More Information
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Carson City, NV
27 miles point to point
16. G-Bar Ultra and Trail Run
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Past DateApr 20, 2024Saturday
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29M, 13.1M trail run
More Information
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Mariposa, CA
143 miles point to pointMariposa County, CA
17. Hotshot Half
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Past DateApr 20, 2024Saturday
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14.5M trail run
More Information
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Camptonville, CA
70 miles point to pointYuba County, CA
18. Loop The Lagoon
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Past DateApr 20, 2024Saturday
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10K, 5K run | 10K trail run | kids run
More Information
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Vacaville, CA
145 miles point to pointSolano County, CA
19. Ahmanson Trails 6K & 12K
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Past DateApr 27, 2024Saturday
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12K, 6K trail run
More Information
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Los Angeles, CA
373 miles point to pointLos Angeles County, CA
20. Brown's Ravine Half and Full Marathon
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Past DateApr 27, 2024Saturday
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26.2M, 13.1M trail run
More Information
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Folsom, CA
97 miles point to pointSacramento County, CA
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.