May Trail Runs in California
City Location
1. Into the Wild Saddleback Wilderness 5K
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May 1, 2024Wednesday
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5K trail run
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Silverado, CA
Orange County, CA
2. Folsom Lake Trail Run
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May 4, 2024Saturday
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50K, 30K, 13.1M, 10K trail run
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Folsom, CA
Sacramento County, CA
3. Hacienda Hills Run
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May 4, 2024Saturday
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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
4. Hollywood to the Sea Road & Trail Relay
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May 4, 2024Saturday
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75M trail run | 75M relay
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Los Angeles, CA
Los Angeles County, CA
5. Miwok 100K
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May 4, 2024Saturday
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100K trail run
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Stinson Beach, CA
Marin County, CA
6. Red Hills Ramble
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May 4, 2024Saturday
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30K, 15K, 10K trail run
Virtual OptionMore Information
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Tuolumne, CA
Tuolumne County, CA
7. Verdugo Mountains 10K Trail Run
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May 5, 2024Sunday
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10K trail run
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Glendale, CA
Los Angeles County, CA
8. Dirty Secret Trail Run
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May 11, 2024Saturday
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10.3M, 5.8M trail run
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Cool, CA
El Dorado County, CA
9. Grizzly Peak Trail Run
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May 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
10. John Wayne Grit Series - Newport Coast
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May 11, 2024Saturday
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25K, 5K trail run
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Laguna Beach, CA
Orange County, CA
11. Muir Woods Marathon
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May 11, 2024Saturday
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26.2M, 13.1M, 7M trail run
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Stinson Beach, CA
Marin County, CA
12. Nitro Trail Half Marathon
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May 11, 2024Saturday
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13.1M, 10K, 5K trail run
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San Pablo, CA
Contra Costa County, CA
13. Pacific Crest Trail 50 (PCT 50)
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May 11, 2024Saturday
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50M trail run
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San Diego, CA
San Diego County, CA
14. Paiute Meadows Trail Run
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May 11, 2024Saturday
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50K, 13.6M, 4.5M trail run | 50K relay
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Susanville, CA
Lassen County, CA
15. Pathways Run
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May 11, 2024Saturday
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1M run | 10K, 5K trail run
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Los Altos Hills, CA
Santa Clara County, CA
16. Quicksilver Endurance Runs
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May 11, 2024Saturday
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100K, 50K trail run
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San Jose, CA
Santa Clara County, CA
17. Race For Open Space
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May 11, 2024Saturday
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35K, 25K, 12K, 1M trail run
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Carmel-By-The-Sea, CA
Monterey County, CA
18. Sasquatch Trail Run
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May 11, 2024Saturday
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5K trail run | kids run
Virtual OptionMore Information
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Woodlake, CA
Tulare County, CA
19. Trail Run at Sly Park
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May 11, 2024Saturday
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50K, 26.2M, 18M, 13.1M, 8.5M, 10K, 5K trail run
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Pollock Pines, CA
El Dorado County, CA
20. Waves & Whales 5K Trail Run
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May 11, 2024Saturday
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5K trail run
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Point Arena, CA
Mendocino 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.
