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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43 races within 25 mi of Johnston, IA
Altoona, IA14 mi away
Good weather · 83/100 Typical: 65° / 42°F · 39% rain
5% slower times (5K)past finishers
Des Moines, IA12 mi away
Good weather · 83/100 Typical: 67° / 45°F · 42% rain
Des Moines, IA12 mi away
Ideal weather · 86/100 Typical: 72° / 50°F · 38% rain
Des Moines, IA5 mi away
Fair weather · 62/100 Typical: 78° / 58°F · 45% rain
Des Moines, IA9 mi awayRegistration opens Mar 8, 2027
Good weather · 73/100 Typical: 79° / 58°F · 40% rain
Polk City, IA7 mi away
Good weather · 81/100 Typical: 80° / 59°F · 38% rain
Des Moines, IA9 mi awayRegistration opens Nov 1, 2026
Fair weather · 60/100 Typical: 82° / 62°F · 42% rain
Ames, IA24 mi away
Good weather · 71/100 Typical: 83° / 64°F · 47% rain
Des Moines, IA5 mi away
Harsh weather · 38/100 Typical: 86° / 66°F · 37% rain
Des Moines, IA6 mi away
Fair weather · 59/100 Typical: 85° / 64°F · 37% rain
7% faster times (5K)past finishers
Des Moines, IA5 mi away
Fair weather · 68/100 Typical: 81° / 59°F · 31% rain
7% faster times (half)past finishers
Des Moines, IA9 mi away
Ideal weather · 90/100 Typical: 64° / 42°F · 26% rain
Des Moines, IA7 mi away
Ideal weather · 93/100 Typical: 56° / 35°F · 18% rain