Shawnee Mission Triathlon

AUG
2
2026
Multi distance triathlon and duathlon at Shawnee Mission Park using park roads and the Mill Creek Streamway Trail. The event includes relay teams, state championship races and is recognized as Paratriathlon Friendly.
Sun 2 Aug 2026
Super Sprint - Swim Long Course - Swim Short Course - Swim Super Sprint - Run Duathlon - First Run

Always double-check with the organizer's website! This page may contain affiliate links.

Shawnee Mission Triathlon and Duathlon

The Shawnee Mission Triathlon and Duathlon is a multi-event race held at Shawnee Mission Park in Lenexa, Kansas. The course uses park roads and the Mill Creek Streamway Trail, which includes asphalt pathways along the stream and through hillside forests. Relay team options are available for two and three person teams across multiple race types.

The event is designated USAT Kansas State Championship for the Short Course and Olympic Triathlons. It is also recognized by the USA Triathlon Paratriathlon Committee as Paratriathlon Friendly, with adaptive athletes entered under the Individual Adaptive Open Division. The triathlon program includes Athena divisions for women and Clydesdale divisions for men with defined minimum weights and age brackets; participants may not enter those divisions and an age group division at the same event.

The duathlon starts near the check in tent and uses the main park road and the Mill Creek Streamway Trail for its run segments. The first run loop is run counterclockwise and the second loop is run clockwise. The bike segment for the duathlon consists of three laps around the park on the main park road.

Course options include: Visit the organization's website for the most recent information.

  • Olympic Triathlon: 1500 meter swim, 27 mile bike, 6.1 mile run
  • Long Course: 1000 meter swim, 18 mile bike, 4.68 mile run
  • Short Course: 500 meter swim, 9 mile bike, 3.1 mile run
  • Super Sprint Triathlon: 200 meter swim, 4.5 mile bike, 2.25 mile run
  • Duathlon: 3.1 mile run, 13.5 mile bike, 3.1 mile run
18 mi
Long Course - Bike
9 mi
Short Course - Bike
6 mi
Olympic Triathlon - Run
5 mi
Long Course - Run
3 mi
Duathlon - First Run
3 mi
Duathlon - Second Run
3 mi
Short Course - Run
Super Sprint - Run
Long Course - Swim
Short Course - Swim
Super Sprint - Swim
Duathlon - Bike
Olympic Triathlon - Bike
Olympic Triathlon - Swim
Super Sprint - Bike

Events nearby

Multi-distance triathlon and duathlon in Kansas City on May 17, 2026, with Olympic, sprint, relay, and elite formats, time trial and wave swim starts, and closed flat bike and run courses.
Test your navigation skills in Lenexa through trekking biking and paddling events. Choose between a two hour foot race or a six hour multi sport adventure using topographic maps to find checkpoints.
The Midwest Triathlon Series challenges athletes across three consecutive weekends. Participants must complete all three separate events to earn series recognition. Each weekend features a different multisport race at venues in the Kansas area.
Sprint multisport races at Kill Creek Park in Olathe on August 8, 2026, featuring swim-bike-run triathlon, run-bike-run duathlon, aquabike and aquathlon with relay and GARMIN employees categories. The field is capped at 400 participants.