50Ms within 50 miles of Santa Rosa, CA
San Francisco, CA
Ruth Anderson Memorial Endurance Run
Oct 12, 2024
Golden Gate Trail Classic
Nov 23, 2024
Nov 24, 2024
Healdsburg, CA
Lake Sonoma 50
Apr 12, 2025
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. Marin Ultra Challenge
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Past DateMar 9, 2024Saturday
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50M, 50K, 25K trail run
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Sausalito, CA
42 miles point to pointMarin County, CA
2. Headlands 50M Endurance Run
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Aug 10, 2024Saturday
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50M trail run
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Sausalito, CA
42 miles point to pointMarin County, CA
3. Ruth Anderson Memorial Endurance Run
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Oct 12, 2024Saturday
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50M, 50K run
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San Francisco, CA
49 miles point to pointSan Francisco County, CA
4. Golden Gate Trail Classic
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Nov 23, 2024Saturday
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50M, 50K trail run
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San Francisco, CA
49 miles point to pointSan Francisco County, CA
5. Lake Sonoma 50
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Apr 12, 2025Saturday
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50M, 26.2M, 13.1M trail run
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Healdsburg, CA
14 miles point to pointSonoma 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.