May Half Marathon Trail Runs within 500 miles of Santa Rosa, CA 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
81 miles point to pointSanta Clara County, CA
2. 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
83 miles point to pointSacramento County, CA
3. Stinson Beach/Muir Woods Marathon
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May 10, 2025Saturday
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26.2M, 13.1M, 7M trail run
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Stinson Beach, CA
38 miles point to pointMarin County, CA
4. 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
46 miles point to pointAlameda County, CA
5. Nitro Trail Half Marathon
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Past DateMay 11, 2024Saturday
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13.1M, 10K, 5K trail run
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San Pablo, CA
39 miles point to pointContra Costa County, CA
6. 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
116 miles point to pointEl Dorado County, CA
7. Silver State 50-mile and 50K Endurance Runs
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May 17, 2025Saturday
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50M, 50K, 13.1M trail run
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Reno, NV
171 miles point to pointWashoe County, NV
8. 13 Mile Trail Race Top Down
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Past DateMay 18, 2024Saturday
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13.1M trail run
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San Jose, CA
81 miles point to pointSanta Clara County, CA
9. Crush Cancer Run
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Past DateMay 18, 2024Saturday
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13.1M, 10K, 5K trail run
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Terrebonne, OR
416 miles point to pointDeschutes County, OR
10. Pacifica Foothills Trail Run
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Past DateMay 18, 2024Saturday
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30K, 13.1M, 10K trail run
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Pacifica, CA
59 miles point to pointSan Mateo County, CA
11. Wildcat Half Marathon
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Past DateMay 18, 2024Saturday
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13.1M, 10K, 5K trail run
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El Sobrante, CA
39 miles point to pointContra Costa County, CA
12. Placerville Path Memorial Day Run
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Past DateMay 25, 2024Saturday
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13.1M, 15K, 10K, 5K trail run
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Placerville, CA
104 miles point to pointEl Dorado County, CA
13. Stumptown Trail Runs
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Past DateMay 25, 2024Saturday
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13.1M trail run
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Portland, OR
489 miles point to pointMultnomah 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.
