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Triathlon Calendar near Kansas City 2025-2026

Explore the top triathlons near Kansas City for 2025-2026! We've gathered 4 exciting races in the area. Check out our detailed list below to find your next local race.

May 2025
The Kansas City Triathlon is a premier triathlon event taking place in Kansas City, MO, featuring a variety of race formats including Olympic and Sprint Triathlons, a Sprint Duathlon, and a Relay opti..
July 2025
The Shawnee Mission Triathlon and Duathlon, taking place at Shawnee Mission Park in Lenexa, Kansas, is a premier athletic event featuring multiple race formats suitable for all skill levels. Participa..
The 2025 Matt Mason "Cowboy UP" Triathlon/Duathlon, taking place in Smithville, MO, is a tribute event honoring those who have made sacrifices for their country. Participants can choose from various f..
August 2025
The Kill Creek Park Triathlon, Duathlon, Aquabike, and Aquathlon is a multi-sport event taking place in Olathe, Kansas. Scheduled for August 9, 2025, it features various race formats including a Sprin..