Race catalog · Updated nightly
Upcoming running, cycling, triathlon and ultra races, updated nightly from RunSignup, BikeReg and ACTIVE. Missing a race? Submit it
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862 races
Newport Beach, CA
Ideal weather · 100/100 Typical: 71° / 62°F · 7% rain
Chico, CA
Ideal weather · 98/100 Typical: 74° / 51°F · 20% rain
Long beach, CA
Ideal weather · 85/100 Typical: 77° / 56°F · 7% rain
37% slower times (5K)past finishers
Long Beach, CA
Ideal weather · 85/100 Typical: 77° / 56°F · 7% rain
Riverside, CA
Ideal weather · 88/100 Typical: 78° / 53°F · 8% rain
Oakland, CA
Ideal weather · 100/100 Typical: 73° / 48°F · 15% rain
13% faster times (trail 5K)past finishers
Saratoga, CA
Ideal weather · 99/100 Typical: 72° / 48°F · 17% rain
San Francisco, CA
Ideal weather · 99/100 Typical: 68° / 51°F · 18% rain
Fresno, CA
Good weather · 75/100 Typical: 75° / 53°F · 13% rain
4% slower times (half)past finishers
Irvine, CA
Good weather · 76/100 Typical: 74° / 57°F · 6% rain
Sylmar, CA
Ideal weather · 100/100 Typical: 73° / 47°F · 7% rain
19% slower times (5K)past finishers
San Jose, CA
Ideal weather · 99/100 Typical: 71° / 47°F · 18% rain
10% faster times (5K)past finishers
Santa Ana, CA
Good weather · 83/100 Typical: 70° / 61°F · 6% rain
5% slower times (half)past finishers
Clearlake Oaks, CA
Ideal weather · 98/100 Typical: 67° / 45°F · 19% rain