Upcoming Races Near Vallejo, CA in December, 2026

Name: New Year's One Day
Start: 2026-12-31
End: 2026-12-31
Location: San Jose

The Krampus Cross Country 5K, 10K, or Naughty N...

San Francisco, CA

Friday, December 4th, 2026

Featured

10K

Trail

Fast

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Midway Shelter Winter Run / Walk ~ 5k, 10k and ...

Alameda, CA

Saturday, December 5th, 2026

10K

Trail

16th Annual Reindeer Run/Walk

American Canyon, CA

Saturday, December 5th, 2026

10K

New Year's One Day

San Jose, CA

Thursday, December 31st, 2026

Ultra

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