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
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Santa Rosa, CA21 mi away
Ideal weather · 98/100 Typical: 68° / 46°F · 19% rain
33% slower times (5K)past finishers
Napa, CA17 mi awayRegistration opens Nov 2, 2026
Ideal weather · 97/100 Typical: 67° / 45°F · 21% rain
Napa, CA23 mi away
Ideal weather · 97/100 Typical: 62° / 42°F · 23% rain
8% slower times (5K)past finishers
San Pablo, CA21 mi away
Ideal weather · 96/100 Typical: 60° / 46°F · 24% rain
25% slower times (5K)past finishers
Sebastopol, CA20 mi away
Ideal weather · 94/100 Typical: 59° / 46°F · 30% rain
Fairfield, CA24 mi away
Ideal weather · 97/100 Typical: 61° / 42°F · 23% rain
25% slower times (5K)past finishers
American Canyon, CA18 mi away
Ideal weather · 93/100 Typical: 59° / 40°F · 27% rain
36% slower times (5K)past finishers
Santa Rosa, CA20 mi away
Ideal weather · 93/100 Typical: 56° / 44°F · 30% rain
14% slower times (5K)past finishers
Tiburon, CA25 mi away
Ideal weather · 93/100 Typical: 58° / 44°F · 33% rain
14% slower times (trail 8K)past finishers
Napa, CA14 mi away
Ideal weather · 89/100 Typical: 59° / 40°F · 37% rain
7% slower times (5K)past finishers
Sonoma, CA5 mi away
Ideal weather · 99/100 Typical: 67° / 44°F · 17% rain
21% slower times (5K)past finishers
Napa, CA16 mi away
Ideal weather · 100/100 Typical: 70° / 46°F · 12% rain
St. Helena, CA24 mi away
Ideal weather · 100/100 Typical: 71° / 46°F · 11% rain
Stinson Beach, CA22 mi awayRegistration opens Nov 7, 2026
Ideal weather · 98/100 Typical: 66° / 49°F · 10% rain
El Sobrante, CA21 mi awayRegistration opens Dec 1, 2026
Ideal weather · 97/100 Typical: 67° / 50°F · 8% rain
24% slower times (half)past finishers
Rodeo, CA23 mi away
Ideal weather · 93/100 Typical: 83° / 52°F · 2% rain
29% slower times (5K)past finishers
Stinson Beach, CA22 mi awayRegistration opens May 18, 2027
Ideal weather · 86/100 Typical: 74° / 56°F · 0% rain
American Canyon, CA18 mi away
Ideal weather · 98/100 Typical: 81° / 53°F · 8% rain
Petaluma, CA0 mi awayRegistration opens Jul 31, 2027
Ideal weather · 100/100 Typical: 73° / 54°F · 9% rain