Kansas City
Triathlon Calendar near Kansas City 2025-2026
Explore the top triathlons near Kansas City for 2025-2026! We've gathered 5 exciting races in the area. Check out our detailed list below to find your next local race.
May 2026
Register for the Kansas City Triathlon on May 17, 2026 and race on flat, closed bike and run courses. With sprint, Olympic, elite and relay options plus variable swim starts, it offers a great early season test for all levels.
Test your skills at the Shawnee Mission Park Adventure Race on May 17, combining trail running, mountain biking and paddling across scenic prairie and streamway trails. Choose a 2 hour or 6 hour format for solo or team fun and a self supported advent..
July 2026
Cowboy UP Triathlon and Duathlon at Smithville Lake features swim, bike and run courses with individual, relay and virtual options. Join a spirited race on July 26 to challenge yourself while honoring those who made the ultimate sacrifice.
August 2026
September 2026
Take on TimberRidge Adventure Race in Olathe with 2 hour and 6 hour solo or team options across rugged trails, prairie and waterways. Trek, bike, paddle and navigate with topographic maps in this self supported adventure race experience.
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