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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6 races within 25 mi of Croswell, MI
Croswell, MI0 mi away
Good weather · 75/100 Typical: 49° / 40°F · 36% rain
Imlay City, MI24 mi away
Fair weather · 65/100 Typical: 43° / 29°F · 36% rain
11% faster times (5K)past finishers
Port Huron, MI22 mi away
Fair weather · 57/100 Typical: 37° / 27°F · 42% rain
Port Huron, MI22 mi away
Tough weather · 51/100 Typical: 29° / 16°F · 39% rain
4% faster times (5K)past finishers
Port Huron, MI22 mi awayRegistration opens Feb 12, 2027
Good weather · 80/100 Typical: 74° / 55°F · 53% rain
9% slower times (5K)past finishers
Port Huron, MI22 mi awayRegistration opens Dec 11, 2026
Good weather · 82/100 Typical: 73° / 57°F · 43% rain
7% faster times (5K)past finishers