Janesville
Triathlon Calendar near Janesville 2027
Monthly updates for Janesville
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Janesville for 2027! We've gathered 9 exciting races in the area. Check out our detailed list below to find your next local race.
January 2027
February 2027
March 2027
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.
Monthly updates for Janesville
Get new running races (and updates) in your inbox every month.
IRONMAN 70.3 Rockford in Rockford, Illinois features a downriver swim in the Rock River, a scenic bike on rural roads and a flat run on 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.
September 2027
Triathlon at Fontana Beach, Wisconsin with Olympic and sprint distances, relay and collegiate team options, swim on Geneva Lake and bike and run around Fontana.