Burlington
Triathlon Calendar near Burlington 2026-2027
Monthly updates for Burlington
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Explore the top triathlons near Burlington for 2026-2027! We've gathered 8 exciting races in the area. Check out our detailed list below to find your next local race.
July 2026
A multi format triathlon at Ottawa Lake State Park on July 26, 2026 offering sprint and Olympic distances as individual and relay events, plus a Wisconsin Triathlon Series entry; published fees and registration dates are provided.
Wauconda Triathlons in Wauconda, Illinois feature adult Olympic and Sprint races plus a kids triathlon, with course maps, results, and volunteer opportunities.
August 2026
A women's multisport event on August 9, 2026, in Pleasant Prairie, WI offering sprint triathlon, duathlon, relay and para sprint options. Registration runs November 17 to December 1, 2025, with fees from $95 to $190.
September 2026
Multi-format ultra triathlon at Ottawa Lake State Park in Dousman, WI, featuring short repeat loops, on-course aid and crew access, multiple race and relay options.
A multi-format triathlon at Fontana Beach on Geneva Lake offering Olympic, Sprint, relay, and collegiate sprint races. Events include lake swims, bike routes through rolling hills, and run courses through Fontana streets and parks.
Single day multi-format races at UW-Whitewater featuring triathlon, duathlon and aquabike distances. Online only registration, relay options, a new youth supersprint award and limited Olympic entries.
November 2026
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.
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.