May Ultras in the West
1. Salt Flats Endurance Runs
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May 2, 2025Friday
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100M, 50M, 50K, 5K run
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Wendover, UT
Tooele County, UT
2. Hacienda Hills Run
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May 3, 2025Saturday
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50K, 26.2M, 13.1M, 9M, 10K, 5K trail run
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San Jose, CA
Santa Clara County, CA
3. Bend Beer Chase
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Past DateMay 4, 2024Saturday
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55M relay
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Bend, OR
Deschutes County, OR
4. Collegiate Peaks Trail Run
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Past DateMay 4, 2024Saturday
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50M, 25M trail run
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Buena Vista, CO
Chaffee County, CO
5. Folsom Lake Trail Run
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Past DateMay 4, 2024Saturday
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50K, 30K, 13.1M, 10K trail run
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Folsom, CA
Sacramento County, CA
6. Greenland Trail Races
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Past DateMay 4, 2024Saturday
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50K, 25K, 8M, 4M trail run
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Larkspur, CO
Douglas County, CO
7. Hollywood to the Sea Road & Trail Relay
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Past DateMay 4, 2024Saturday
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75M trail run | 75M relay
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Los Angeles, CA
Los Angeles County, CA
8. Little Loco Relay
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Past DateMay 4, 2024Saturday
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65M relay
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Forest Ranch, CA
Butte County, CA
9. Lost Creek Trail Run
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Past DateMay 4, 2024Saturday
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50K, 30K, 5K trail run | 30K relay
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Trail, OR
Jackson County, OR
10. McDonald Forest 50K Trail Run
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Past DateMay 4, 2024Saturday
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50K trail run
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Corvallis, OR
Benton County, OR
11. Miwok 100K
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Past DateMay 4, 2024Saturday
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100K trail run
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Stinson Beach, CA
Marin County, CA
12. Ragnar Trail Relay - Zion
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May 9, 2025Friday
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120M relay
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Mount Carmel, UT
Kane County, UT
13. Grizzly Peak Trail Run
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Past DateMay 11, 2024Saturday
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50K, 26.2M, 30K, 13.1M, 10K trail run | kids run
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Berkeley, CA
Alameda County, CA
14. Pacific Crest Trail 50 (PCT 50)
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Past DateMay 11, 2024Saturday
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50M trail run
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San Diego, CA
San Diego County, CA
15. Paiute Meadows Trail Run
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Past DateMay 11, 2024Saturday
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50K, 13.6M, 4.5M trail run | 50K relay
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Susanville, CA
Lassen County, CA
16. Quad Rock 50
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Past DateMay 11, 2024Saturday
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50M, 25M trail run
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Fort Collins, CO
Larimer County, CO
17. Quicksilver Endurance Runs
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Past DateMay 11, 2024Saturday
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100K, 50K trail run
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San Jose, CA
Santa Clara County, CA
18. Race to Space
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Past DateMay 11, 2024Saturday
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6M relay | 8H, 6H, 3H, 1H adventure race
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McMinnville, OR
Yamhill County, OR
19. Secret Beach 100K/50M
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Past DateMay 11, 2024Saturday
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100K, 50K trail run
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Gold Beach, OR
Curry County, OR
20. The Race to Space
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Past DateMay 11, 2024Saturday
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8H, 6H, 3H, 1H trail run | 6M relay
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McMinnville, OR
Yamhill County, OR
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.