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…
404 races
Corunna, MI
Good weather · 75/100 Typical: 43° / 28°F · 30% rain
6% faster times (half)past finishers
Kinde, MI
Fair weather · 66/100 Typical: 42° / 35°F · 35% rain
16% faster times (5K)past finishers
Northville, MI
Fair weather · 68/100 Typical: 43° / 29°F · 30% rain
13% slower times (5K)past finishers
Kalamazoo, MI
Fair weather · 69/100 Typical: 44° / 30°F · 34% rain
16% slower times (5K)past finishers
Zeeland, MI
Good weather · 74/100 Typical: 44° / 35°F · 36% rain
6% faster times (5K)past finishers
Marine City, MI
Fair weather · 64/100 Typical: 43° / 31°F · 42% rain
9% faster times (5K)past finishers
Saginaw, MI
Fair weather · 65/100 Typical: 40° / 29°F · 32% rain
19% slower times (5K)past finishers
Flat Rock, MI
Fair weather · 68/100 Typical: 42° / 29°F · 29% rain
Holly, MI
Fair weather · 65/100 Typical: 41° / 27°F · 30% rain
Boyne City, MI
Fair weather · 57/100 Typical: 37° / 26°F · 46% rain
Lakeview, MI
Fair weather · 63/100 Typical: 39° / 26°F · 34% rain
6% faster times (5K)past finishers
Portland, MI
Fair weather · 65/100 Typical: 41° / 27°F · 33% rain
Mt. Pleasant, MI
Fair weather · 64/100 Typical: 39° / 26°F · 34% rain
7% faster times (trail 5K)past finishers
Fenton, MI
Fair weather · 65/100 Typical: 41° / 27°F · 30% rain
Gaylord, MIRegistration opens Oct 29, 2026
Fair weather · 62/100 Typical: 36° / 24°F · 45% rain
Grand Rapids, MI
Fair weather · 66/100 Typical: 41° / 28°F · 35% rain
5% faster times (5K)past finishers