May Ultras within 100 miles of Santa Cruz, CA on Weekends
Berkeley, CA
Grizzly Peak Trail Run
May 11, 2024
San Jose, CA
Quicksilver Endurance Runs
May 11, 2024
Hacienda Hills Run
May 3, 2025
Calero Trail Run
May 31, 2025
Stinson Beach, CA
Miwok 100K
May 3, 2025
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Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
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
More Information
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San Jose, CA
31 miles point to pointSanta Clara County, CA
2. Miwok 100K
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May 3, 2025Saturday
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100K trail run
More Information
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Stinson Beach, CA
71 miles point to pointMarin County, CA
3. 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
More Information
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Berkeley, CA
63 miles point to pointAlameda County, CA
4. Quicksilver Endurance Runs
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Past DateMay 11, 2024Saturday
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100K, 50K trail run
More Information
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San Jose, CA
31 miles point to pointSanta Clara County, CA
5. 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
More Information
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San Jose, CA
31 miles point to pointSanta 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.