Minnesota Triathlon Calendar 2026-2027

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Monthly updates for Minnesota

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Explore the best triathlons in Minnesota for 2026-2027! Our updated list features 24 exciting races across the region. Find your next race in Minnesota below and join the running community at these great events!

September 2026
Square Lake 70.3 is the season's final half-distance triathlon, set in the scenic Square Lake Park. Athletes take on a 1.2-mile swim, a 57-mile bike on quiet, hilly roads, and a 13.1-mile shaded run. The event includes a post-race barbecue and profes..
The Square Lake Sprint offers a sprint triathlon and an aqua event at Square Lake Park. Choose to compete solo or in a team, with tiered registration pricing. This multisport event takes place in Stillwater, Minnesota in September.
Take on the One Last Triathlon in White Bear Lake this September. Choose from Sprint or Olympic distances, with options for individual or team participation. All race details are provided by the organizer online.
August 2029
The Pickle Events Triathlon in St. Cloud offers both sprint and Olympic distances for individuals and relay teams. Athletes start with a swim at Island Lake Park Pavilion. Registration is available online and at a Saturday evening packet pickup.