Lake Geneva
Triathlon Calendar near Lake Geneva 2026-2027
Monthly updates for Lake Geneva
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Lake Geneva for 2026-2027! We've gathered 8 exciting races in the area. Check out our detailed list below to find your next local race.
November 2026
An indoor triathlon at the RecPlex combining timed pool swim, spin bike, and treadmill run with equal scoring across the three disciplines.
May 2027
One-day multisport event at UW Whitewater with triathlon, aquabike, duathlon and relay options plus adaptive divisions and live results.
June 2027
USAT-sanctioned Fox Lake Triathlon featuring a 1/2 mile swim, 12 mile bike and 3.1 mile run, with relay and individual entries welcome.
July 2027
At Three Oaks Recreation Area on July 18, 2027, the event offers 1 and 2 mile swims plus sprint and Olympic combined swim and run distances.
A multi-format triathlon at Ottawa Lake State Park on July 25 2027 offering sprint and Olympic individual and relay races plus a Wisconsin Triathlon Series entry.
Monthly updates for Lake Geneva
Get new running races (and updates) in your inbox every month.
Multi-format multisport event at Cook Park in Wauconda on July 25, 2027, featuring sprint and Olympic triathlons, aquabike, duathlon and individual or relay entries.
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.
Multi day ultra triathlon at Ottawa Lake with solo and relay options from single to deca using measured looped swim, bike and run courses.