Race catalog · Updated nightly
Find a race
Upcoming running, cycling, triathlon and ultra races, updated nightly from RunSignup, BikeReg and ACTIVE. Missing a race? Submit it
Loading races…
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…
142 races
Winterset, IARegistration opens Dec 29, 2026
Good weather · 82/100 Typical: 60° / 37°F · 27% rain
Cedar Rapids, IA
Ideal weather · 85/100 Typical: 58° / 35°F · 34% rain
Dyersville, IARegistration opens Jan 2, 2027
Good weather · 75/100 Typical: 56° / 34°F · 33% rain
Winterset, IARegistration opens Nov 1, 2026
Good weather · 71/100 Typical: 63° / 39°F · 31% rain
Bettendorf, IA
Ideal weather · 85/100 Typical: 62° / 40°F · 34% rain
Waterloo, IARegistration opens Dec 1, 2026
Good weather · 81/100 Typical: 62° / 39°F · 39% rain
Washington, IA
Ideal weather · 85/100 Typical: 64° / 42°F · 36% rain
18% slower times (5K)past finishers
Council Bluffs, IA
Ideal weather · 85/100 Typical: 66° / 42°F · 33% rain
Cedar Rapids, IA
Good weather · 84/100 Typical: 63° / 41°F · 37% rain
Altoona, IA
Good weather · 83/100 Typical: 65° / 42°F · 39% rain
5% slower times (5K)past finishers
Des Moines, IA
Good weather · 83/100 Typical: 67° / 45°F · 42% rain
Riceville, IA
Good weather · 83/100 Typical: 62° / 40°F · 42% rain
Iowa City, IA
Ideal weather · 85/100 Typical: 67° / 45°F · 38% rain
Iowa City, IARegistration opens Dec 1, 2026
Ideal weather · 85/100 Typical: 67° / 46°F · 38% rain
Harpers Ferry, IA
Good weather · 84/100 Typical: 65° / 44°F · 43% rain
Bettendorf, IA
Good weather · 82/100 Typical: 71° / 50°F · 39% rain
9% slower times (5K)past finishers