Square Lake 70.3
Sat, Sep 06
|Square Lake Park
Where Grit Meets Gorgeous—Welcome to Square Lake.
Time & Location
Sep 06, 2025, 6:00 AM – 3:00 PM
Square Lake Park, 15450 Square Lake Trail N, Stillwater, MN 55082, USA
About the event
Experience the Final Mid-Distance Triathlon of the Season at Stunning Square Lake Park!
Join us at beautiful Square Lake Park, a beloved destination among local triathletes known for its pristine waters and the rolling hills of Stillwater’s horse country. Whether you're chasing a new PR or simply soaking up the scenery, this course offers the ideal mix of challenge, beauty, and support.
Swim in crystal-clear waters
Ride a fast, scenic countryside course
Run a fully supported route with everything you need to finish strong
Then, celebrate your race-day success with a relaxed beachside barbecue—a perfect way to refuel, unwind, and connect with fellow athletes.