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 6 exciting races across the region. Find your next race in Kansas below and join the running community at these great events!

October 2026

Genesis/LTC Indoor Mock Triathlon - Lawrence

Lawrence, Kansas

Triathlon

Indoor mock triathlon in Lawrence on October 18, 2026 testing swim, bike, and run formats with separate youth and adult divisions.

Indoor mock triathlon in Lawrence on October 18, 2026 testing swim, bike, and run formats with separate youth and adult divisions.

December 2026

Bonner Springs YMCA Tri at the Y

Bonner Springs, Kansas

Triathlon

Indoor triathlon at Bonner Springs Family YMCA on December 6, 2026 with timed swim, bike and treadmill run, age divisions, and medals for finishers.

Indoor triathlon at Bonner Springs Family YMCA on December 6, 2026 with timed swim, bike and treadmill run, age divisions, and medals for finishers.

May 2027

Shawnee Mission Park Adventure Race

Shawnee, Kansas

Multisport 6-Hour Solo 5 15 1 mi 6-Hour 2-Person Team 5 15 1 mi 6-Hour 3-Person Team 5 15 1 mi 6-Hour 4-Person Team 5 15 1 mi

Adventure-format race at Shawnee Mission Park with a 2 hour all on foot course and a 6 hour multi-discipline course including biking and paddling.

Adventure-format race at Shawnee Mission Park with a 2 hour all on foot course and a 6 hour multi-discipline course including biking and paddling.

July 2027

Shawnee Mission Triathlon

Shawnee, Kansas

Triathlon Super sprint 200 m 4.5 2.25 mi Short Course - Individual 500 m 9 3.1 mi Short Course 2 Person Rel... 500 m 9 3.1 mi Short Course 3 Person Tea... 500 m 9 3.1 mi

Multi-distance triathlon and duathlon at Shawnee Mission Park with relay options, paratriathlon friendly designation, state championship qualifiers, and enforced swim and bike cutoffs.

Multi-distance triathlon and duathlon at Shawnee Mission Park with relay options, paratriathlon friendly designation, state championship qualifiers, and enforced swim and bike cutoffs.

August 2027

Kill Creek Park Triathlon & Duathlon

Triathlon Duathlon Aquathlon Sprint 500 m 3.1 mi Sprint 500 m 10.6 mi Sprint 500 m 10.6 3.1 mi Sprint 1.5 10.6 3.1 mi

Multisport event at Kill Creek Park on August 7, 2027 offering sprint triathlon, aquabike, aquathlon and duathlon with swim, county-road bike and park trail runs.

Multisport event at Kill Creek Park on August 7, 2027 offering sprint triathlon, aquabike, aquathlon and duathlon with swim, county-road bike and park trail runs.

Monthly updates for Kansas

Get new running races (and updates) in your inbox every month.

September 2027

TimberRidge Adventure Race

Trail Run Multisport 6-hour race 10 20 1 mi

A multi-discipline adventure race at Kill Creek Park with a 2 hour on foot course and a 6 hour course featuring trekking, mountain biking, paddling, and map navigation.

A multi-discipline adventure race at Kill Creek Park with a 2 hour on foot course and a 6 hour course featuring trekking, mountain biking, paddling, and map navigation.