Kansas
Kansas Triathlon Calendar 2026-2027
Monthly updates for Kansas
Get new running races (and updates) in your inbox every month.
Explore the best triathlons in Kansas for 2026-2027! Our updated list features 5 exciting races across the region. Find your next race in Kansas below and join the running community at these great events!
February 2026
Indoor tri at the Jewish Community Center in Overland Park with lane swims in a 25 yard pool, Keiser Spin bikes and an indoor track run. Sprint, Super Sprint and youth distances plus relays welcome athletes of every level.
May 2026
Take on the Shawnee Mission Park Adventure Race on May 17, with 2 hour and 6 hour options mixing trail running, mountain biking, paddling and navigation through prairie and streamway terrain. Teams and solos welcome, rain or shine.
August 2026
Race the Shawnee Mission Triathlon and Duathlon at scenic Shawnee Mission Park, with multiple distances, relays, and paratriathlon friendly divisions. Courses wind along park roads and the Mill Creek Streamway Trail.
Kick off summer at Kill Creek Park with sprint triathlon, duathlon, aquabike and aquathlon options plus relays for teams. Fast, friendly courses in Olathe appeal to racers of many ages and abilities in a capped 400 athlete field.
September 2026
Take on the TimberRidge Adventure Race in Olathe and test your navigation and endurance. Choose a 2 hour trek or a 6 hour multi sport course of hiking, biking and paddling across trails, prairie and lakes. Solo and team entries welcome.