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 Short Course - Swim Long Course - Swim Super Sprint - Run Duathlon - First Run

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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
Short Course - Swim
Long Course - Swim
Super Sprint - Swim
Duathlon - Bike
Olympic Triathlon - Bike
Olympic Triathlon - Swim
Super Sprint - Bike