May Ultras in California on Saturdays
City Location
1. 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
2. Hollywood to the Sea Road & Trail Relay
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May 3, 2025Saturday
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75M trail run | 75M relay
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Los Angeles, CA
Los Angeles County, CA
3. Miwok 100K
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May 3, 2025Saturday
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100K trail run
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Stinson Beach, CA
Marin County, CA
4. 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
5. 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
6. John Wayne Grit Series - Newport Coast
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May 10, 2025Saturday
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50K, 25K, 5K trail run
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Laguna Beach, CA
Orange County, CA
7. Pacific Crest Trail 50 (PCT 50)
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May 10, 2025Saturday
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50M trail run
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San Diego, CA
San Diego County, CA
8. 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
9. 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
10. 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
11. Trail Run at Sly Park
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Past DateMay 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
12. Bishop High Sierra Ultras
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May 17, 2025Saturday
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100K, 50M, 53K, 20M, 6K trail run
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Bishop, CA
Inyo County, CA
13. Born To Run Ultra Marathons
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Past DateMay 18, 2024Saturday
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30M, 20M, 10M trail run
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Los Olivos, CA
Santa Barbara County, CA
14. Corral Canyon Trail Scramble
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Past DateMay 18, 2024Saturday
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50K, 14M, 9M, 5M trail run
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Campo, CA
San Diego County, CA
15. Calero Trail Run
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May 31, 2025Saturday
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50K, 26.2M, 25K, 13.1M, 15K, 10K, 5K trail run
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San Jose, CA
Santa Clara 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.
