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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14 races within 25 mi of Marine City, MI
Grand Rapids, MI14 mi away
Good weather · 76/100 Typical: 51° / 34°F · 32% rain
Roseville, MI24 mi away
Good weather · 80/100 Typical: 51° / 35°F · 27% rain
9% faster times (5K)past finishers
Armada, MI22 mi away
Fair weather · 65/100 Typical: 43° / 29°F · 36% rain
11% slower times (5K)past finishers
Marine City, MI0 mi away
Fair weather · 64/100 Typical: 43° / 31°F · 42% rain
9% faster times (5K)past finishers
Port Huron, MI21 mi away
Fair weather · 57/100 Typical: 37° / 27°F · 42% rain
New Baltimore, MI12 mi away
Fair weather · 63/100 Typical: 37° / 25°F · 27% rain
Harrison Township, MI16 mi away
Fair weather · 61/100 Typical: 35° / 24°F · 25% rain
6% faster times (5K)past finishers
Port Huron, MI21 mi away
Tough weather · 51/100 Typical: 29° / 16°F · 39% rain
4% faster times (5K)past finishers
Saint Clair, MI11 mi awayRegistration opens Nov 18, 2026
Tough weather · 43/100 Typical: 29° / 16°F · 42% rain
5% faster times (5K)past finishers
Algonac, MI4 mi awayRegistration opens Dec 23, 2026
Good weather · 80/100 Typical: 64° / 45°F · 54% rain
Columbus, MI13 mi away
Good weather · 82/100 Typical: 68° / 48°F · 50% rain
34% slower times (5K)past finishers
Port Huron, MI21 mi awayRegistration opens Feb 12, 2027
Good weather · 80/100 Typical: 74° / 55°F · 53% rain
9% slower times (5K)past finishers
Port Huron, MI21 mi awayRegistration opens Dec 11, 2026
Good weather · 82/100 Typical: 73° / 57°F · 43% rain
7% faster times (5K)past finishers