Burlington
Triathlon Calendar near Burlington 2026-2027
Monthly updates for Burlington
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Burlington for 2026-2027! We've gathered 7 exciting races in the area. Check out our detailed list below to find your next local race.
September 2026
Multi day ANVIL ultra triathlons at Ottawa Lake State Park with looped course, on course aid village, personal crew access and 24 hour medical support.
Triathlon in Fontana, WI with Olympic and Sprint distances plus relays; swim in Geneva Lake, bike through local hills, and run on streets and parks.
Multi-discipline race day at UW Whitewater with Olympic, Sprint, Super Sprint, duathlon, and aquabike options plus relay and youth awards.
November 2026
An adventure race around Lapham Peak State Park with three timed options, 3, 8, and 18 hours, featuring paddling, trekking, biking and checkpoint navigation.
An indoor triathlon at the RecPlex combining a timed swim, spin bike, and treadmill run with equal-weight scoring, medals for finishers, and a $40 online registration fee; wave assignments and swim-lane details are provided before race day.
Monthly updates for Burlington
Get new running races (and updates) in your inbox every month.
June 2027
A multi-format triathlon and duathlon at Pleasant Prairie RecPlex and Prairie Springs Park on 27 June 2027 featuring sprint and Olympic distances, relays, a para sprint, collegiate races, and a charity team option.
July 2027
A triathlon at Ottawa Lake State Park on July 25, 2027, featuring sprint and Olympic individual and relay races plus a series entry.