Janesville
Triathlon Calendar near Janesville 2026-2027
Monthly updates for Janesville
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Janesville for 2026-2027! We've gathered 5 exciting races in the area. Check out our detailed list below to find your next local race.
May 2027
One-day multisport event at UW Whitewater with triathlon, aquabike, duathlon and relay options plus adaptive divisions and live results.
June 2027
Lake Mills Triathlon at Sandy Beach Park on 06/06/2027 features sprint individual and relay races plus a Wisconsin Triathlon Series option with listed registration fees.
IRONMAN 70.3 Rockford in Rockford, Illinois features a downriver swim on the Rock River, rolling scenic bike roads through rural Illinois, and a flat run along local trails.
July 2027
A multi event day in Rockford, Illinois on July 18, 2027 featuring an 18 mile duathlon, a 2 mile run, and a 2 mile ruck with specified loads. A short free post race fitness challenge is included for participants.
August 2027
A one day triathlon at Belleville Community Park with sprint individual and relay options plus a Wisconsin Triathlon Series entry.
Monthly updates for Janesville
Get new running races (and updates) in your inbox every month.