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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65 races within 25 mi of Fenton, MO
Defiance, MO22 mi away
Good weather · 79/100 Typical: 46° / 28°F · 19% rain
Defiance, MO22 mi away
Ideal weather · 87/100 Typical: 46° / 28°F · 19% rain
7% faster times (trail 8K)past finishers
Richmond Heights, MO12 mi away
Fair weather · 55/100 Typical: 46° / 28°F · 22% rain
Saint Charles, MO25 mi away
Good weather · 71/100 Typical: 43° / 26°F · 27% rain
St Peters, MO22 mi away
Good weather · 71/100 Typical: 43° / 26°F · 27% rain
Saint Louis, MO14 mi away
Good weather · 78/100 Typical: 41° / 24°F · 25% rain
Maryland Heights, MO16 mi away
Good weather · 78/100 Typical: 41° / 24°F · 25% rain
7% slower times (5K)past finishers
St. Louis, MO16 mi away
Good weather · 77/100 Typical: 42° / 22°F · 23% rain
6% slower times (5K)past finishers
Glencoe, MO12 mi away
Good weather · 77/100 Typical: 42° / 22°F · 23% rain
92% slower times (5K)past finishers
Maryland Heights, MO16 mi away
Good weather · 73/100 Typical: 46° / 25°F · 26% rain
Belleville, IL25 mi away
Good weather · 77/100 Typical: 54° / 31°F · 30% rain
St Louis, MO17 mi away
Ideal weather · 86/100 Typical: 54° / 32°F · 30% rain
6% slower times (5K)past finishers
Chesterfield, MO14 mi awayRegistration opens Nov 25, 2026
Ideal weather · 85/100 Typical: 57° / 35°F · 32% rain
Maryland Heights, MO16 mi away
Ideal weather · 93/100 Typical: 57° / 35°F · 32% rain
Grover, MO11 mi away
Ideal weather · 85/100 Typical: 57° / 35°F · 32% rain
St. Louis, MO13 mi away
Ideal weather · 92/100 Typical: 65° / 42°F · 34% rain
6% faster times (5K)past finishers
Maryland Heights, MO16 mi away
Ideal weather · 92/100 Typical: 68° / 44°F · 36% rain
10% slower times (5K)past finishers
Maryland Heights, MO16 mi away
Ideal weather · 92/100 Typical: 68° / 44°F · 36% rain
Augusta, MO24 mi away
Good weather · 83/100 Typical: 71° / 50°F · 49% rain
Ballwin, MO9 mi away
Good weather · 82/100 Typical: 71° / 50°F · 50% rain