Ultras in Alameda County, CA
City Location
1. Redwood
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Past DateApr 3, 2021Saturday
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50K, 26.2M, 30K, 13.1M, 5M trail run
More Information
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Oakland, CA
Alameda County, CA
2. SPASM Lake Chabot
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CancelledApr 17, 2021Saturday
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50K, 26.2M, 30K, 13.1M, 5M trail run | kids run
More InformationVirtual for 2021
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Castro Valley, CA
Alameda County, CA
3. SPASM Lake Chabot
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Virtual RacePast DateApr 30, 2021Friday
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50K, 26.2M, 30K, 13.1M, 5M trail run | kids run
More InformationVirtual for 2021
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Castro Valley, CA
Alameda County, CA
4. Cinderella Trail Run
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Virtual OpenPast DateMay 8, 2021Saturday
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50K, 26.2M, 13.1M, 10K trail run
More InformationVirtual for 2021
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Oakland, CA
Alameda County, CA
5. Grizzly Peak
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Past DateMay 8, 2021Saturday
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50K, 26.2M, 30K, 13.1M, 10K trail run
Virtual OptionMore Information
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Berkeley, CA
Alameda County, CA
6. Cinderella Trail Run
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CancelledJun 12, 2021Saturday
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50K, 26.2M, 13.1M, 10K trail run
More InformationVirtual for 2021
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Oakland, CA
Alameda County, CA
7. Cinderella Trail Run
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Virtual CloseJun 30, 2021Wednesday
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50K, 26.2M, 13.1M, 10K trail run
More InformationVirtual for 2021
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Oakland, CA
Alameda County, CA
8. Skyline 50K
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Aug 1, 2021Sunday
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50K, 13.1M run
More Information
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Castro Valley, CA
Alameda County, CA
9. Redwood Trail Run (Summer)
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Aug 7, 2021Saturday
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50K, 26.2M, 30K, 13.1M, 5M trail run
More Information
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Oakland, CA
Alameda County, CA
10. Berkeley Trail Adventure
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Sep 18, 2021Saturday
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50K, 35K, 13.1M, 10K trail run
More Information
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Berkeley, CA
Alameda County, CA
11. Dick Collins Firetrails
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Sep 25, 2021Saturday
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100K, 50M, 26.2M trail run
More Information
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Castro Valley, CA
Alameda County, CA
12. Lake Chabot
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Nov 6, 2021Saturday
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50K, 26.2M, 30K, 13.1M, 5M trail run | kids run
More Information
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Castro Valley, CA
Alameda County, CA
13. Ohlone 50K Trail Run
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May 15, 2022Sunday
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50K trail run
More Information
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Fremont, CA
Alameda 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.