Square Lake Sprint

SEP
13
2026
Challenge yourself at the Square Lake Sprint Triathlon in Stillwater with a fast swim, bike and run at scenic Square Lake Park. Cap the day with a post race barbecue, awards and free pro photos in a family friendly atmosphere.
Sun 13 Sep 2026
Swim Run Bike

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Square Lake Sprint Triathlon

The Square Lake Sprint Triathlon is a USAT-certified sprint triathlon held at Square Lake Park in Stillwater, MN (15450 Square Lake Trail). It serves as the final race of a three-race Sprint Triathlon Series and usually concludes the weekend of events with a post-race barbecue and awards ceremony at the park. The event uses a self-seeded time trial swim start and allows relay teams.

Race details and logistics

  • .5 mile swim, 18.5 mile bike, 3.1 mile run
  • .5 mile swim, 18.5 mile bike (Aqua, no run)

Packet pick-up is available before race day and includes a race bib, timing chip, finisher medal, and event shirt if selected. Participants must wear the timing chip on their left ankle for triathlons. Aid stations provide Hammer electrolytes. Professional race photography is provided at no additional cost. The event is open to children age 10 and older when accompanied by a parent or guardian. Parking at Square Lake Park requires a one-day parking pass at a $7 fee. Awards are given to overall male and female winners and to the top three in each age group. Visit the organization's website for the most recent information.

3 mi
Run
Swim
Bike

Events nearby

Take on the Manitou Triathlon at White Bear Lake on June 28, 2026, with sprint and Olympic courses plus aqua and relay options. Enjoy a scenic lakeside swim, smooth bike and flat run for a fast and fun summer race experience.
Dive in at the Turtleman Triathlon at Turtle Lake Park in Shoreview, MN on July 18, 2026, offering Sprint and Olympic distances plus aqua and relay options. Enjoy a time trial swim start, post race barbecue and on site photos.
Square Lake 70.3 in Stillwater, MN is a USAT certified half triathlon with individual and relay options and a self seeded time trial swim start. Enjoy a scenic two loop bike and a shaded out and back run with plenty of aid.
One Last Tri in White Bear Lake is the final triathlon of the season on September 20, 2026, with Sprint, Olympic, Aqua Bike and relay options for all ages and abilities. Ride through rolling hill horse farms and vineyards and finish with a flat lakes..