Race catalog · Updated nightly
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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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58 races within 25 mi of Saint Charles, MO
Grafton, IL11 mi away
Good weather · 72/100 Typical: 42° / 26°F · 23% rain
Saint Charles, MO0 mi away
Good weather · 71/100 Typical: 43° / 26°F · 27% rain
St Peters, MO9 mi away
Good weather · 71/100 Typical: 43° / 26°F · 27% rain
Foristell, MO25 mi away
Ideal weather · 86/100 Typical: 40° / 23°F · 20% rain
Saint Louis, MO11 mi away
Good weather · 78/100 Typical: 41° / 24°F · 25% rain
Maryland Heights, MO9 mi away
Good weather · 78/100 Typical: 41° / 24°F · 25% rain
7% slower times (5K)past finishers
St. Louis, MO9 mi away
Good weather · 77/100 Typical: 42° / 22°F · 23% rain
6% slower times (5K)past finishers
Glencoe, MO22 mi away
Good weather · 77/100 Typical: 42° / 22°F · 23% rain
92% slower times (5K)past finishers
Maryland Heights, MO9 mi away
Good weather · 73/100 Typical: 46° / 25°F · 26% rain
St Louis, MO21 mi away
Ideal weather · 86/100 Typical: 54° / 32°F · 30% rain
6% slower times (5K)past finishers
Chesterfield, MO18 mi awayRegistration opens Nov 25, 2026
Ideal weather · 85/100 Typical: 57° / 35°F · 32% rain
Maryland Heights, MO9 mi away
Ideal weather · 93/100 Typical: 57° / 35°F · 32% rain
Grover, MO22 mi away
Ideal weather · 85/100 Typical: 57° / 35°F · 32% rain
St. Louis, MO19 mi away
Ideal weather · 92/100 Typical: 65° / 42°F · 34% rain
6% faster times (5K)past finishers
Maryland Heights, MO9 mi away
Ideal weather · 92/100 Typical: 68° / 44°F · 36% rain
10% slower times (5K)past finishers
Maryland Heights, MO9 mi away
Ideal weather · 92/100 Typical: 68° / 44°F · 36% rain
Ballwin, MO18 mi away
Good weather · 82/100 Typical: 71° / 50°F · 50% rain
St Louis, MO21 mi away
Good weather · 78/100 Typical: 71° / 51°F · 52% rain
Saint Louis, MO12 mi away
Ideal weather · 86/100 Typical: 74° / 54°F · 46% rain
Saint Charles, MO0 mi away
Good weather · 75/100 Typical: 74° / 54°F · 46% rain
St Charles, MO0 mi away
Harsh weather · 27/100 Typical: 86° / 67°F · 46% rain