Race catalog · Updated nightly
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Upcoming running, cycling, triathlon and ultra races, updated nightly from RunSignup, BikeReg and ACTIVE. Missing a race? Submit it
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Race catalog · Updated nightly
Upcoming running, cycling, triathlon and ultra races, updated nightly from RunSignup, BikeReg and ACTIVE. Missing a race? Submit it
Loading races…
54 races within 25 mi of Fremont, CA
San Ramon, CA19 mi away
Good weather · 75/100 Typical: 87° / 56°F · 2% rain
Newark, CA4 mi away
Ideal weather · 96/100 Typical: 84° / 54°F · 4% rain
Oakland, CA23 mi away
Ideal weather · 91/100 Typical: 86° / 55°F · 4% rain
10% slower times (5K)past finishers
San Jose, CA19 mi awayRegistration opens Apr 9, 2027
Ideal weather · 98/100 Typical: 78° / 54°F · 4% rain
24% slower times (5K)past finishers