100Ms in the West
1. 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
2. Orcas Island 100
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Past DateFeb 23, 2024Friday
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100M trail run
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Olga, WA
San Juan County, WA
3. 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
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Paso Robles, CA
San Luis Obispo County, CA
4. The Drift
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Past DateMar 8, 2024Friday
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100M trail run
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Pinedale, WY
Sublette County, WY
5. Pulse Endurance Runs
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Past DateMar 15, 2024Friday
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24H, 100M, 12H, 6H trail run
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Eagle, ID
Ada County, ID
6. Run4Kids 24 Hour Running Party
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Past DateMar 22, 2024Friday
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24H, 100M, 12H, 6H, 5K run
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Corona, CA
Riverside County, CA
7. White Mountains 100
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Past DateMar 23, 2024Saturday
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100M run
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Fairbanks, AK
Fairbanks North Star County, AK
8. Antelope Island Buffalo Run
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Past DateMar 29, 2024Friday
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100M, 50M, 50K, 25K trail run
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Syracuse, UT
Davis County, UT
9. Beyond Limits Ultra
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Past DateApr 3, 2024Wednesday
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72H, 48H, 200M, 24H, 100M, 50M, 50K trail run
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Palm Springs, CA
Riverside County, CA
10. Zion Ultras
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Past DateApr 13, 2024Saturday
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100M, 100K trail run
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Apple Valley, UT
Washington County, UT
11. Silver Moon Race: Reedley
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Past DateApr 20, 2024Saturday
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24H, 100M, 12H, 6H, 10K trail run | 24H, 100M, 12H, 6H relay
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Reedley, CA
Fresno County, CA
12. Born To Run Ultra Marathons
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May 17, 2024Friday
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48H, 100M trail run
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Los Olivos, CA
Santa Barbara County, CA
13. Bryce Canyon Ultras
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May 18, 2024Saturday
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100M, 50M, 60K, 50K, 30K trail run
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Hatch, UT
Garfield County, UT
14. Cool Moon Trail Runs
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Jun 1, 2024Saturday
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100M, 100K, 50M, 25M trail run
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Cool, CA
El Dorado County, CA
15. Great Divide Ultra
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Jun 1, 2024Saturday
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100M, 100K, 50K, 25K trail run
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Divide, CO
Teller County, CO
16. Loco Go Big or Go Home Challenge
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Jun 1, 2024Saturday
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100M, 100K, 50K, 13.1M, 10K run
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Butte Meadows, CA
Butte County, CA
17. San Diego 100
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Jun 7, 2024Friday
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100M trail run
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Julian, CA
San Diego County, CA
18. Scout Mountain Ultras
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Jun 7, 2024Friday
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100M trail run
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Pocatello, ID
Bannock County, ID
19. Lumberjack Endurance Runs
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Jun 8, 2024Saturday
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100M, 100K, 50M trail run
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Port Gamble, WA
Kitsap County, WA
20. Bighorn Mountain Wild and Scenic Trail Run
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Jun 14, 2024Friday
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100M run
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Sheridan, WY
Sheridan County, WY
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.