The 2026 Matt Mason 'Cowboy UP' Triathlon/Duathlon is a highly anticipated athletic event held at the scenic Smithville Lake in Smithville, Missouri. This race, part of the Midwest Triathlon Series, offers both triathlon and duathlon options for athletes of all skill levels. Held in memory of Matt Mason, the event is a testament to community spirit and athletic excellence. Join us for a challenging and rewarding day of competition in a beautiful outdoor setting.
What to Expect
A multi-sport race with both triathlon and duathlon options.
Who Should Attend
Triathletes
Duathletes
Athletes
Sports enthusiasts
Agenda Overview
Race day activities at Crow's Creek Park.
Venue & Address
Crow's Creek Playground
Crow's Creek Park Smithville , Missouri – 64089 United States
Organizer
Midwest Triathlon Series · Organization
Organizing triathlon events in the Midwest.
Frequently Asked Questions
Where is the race?
Crow's Creek Park, Smithville Lake, Smithville, MO.
What is the date?
July 26, 2026.
Is there a duathlon?
Yes, a duathlon option is available.
How do I register?
Visit the official race website or TriSignup.
What are the distances?
Check the race website for specific course details.
Is it part of a series?
Yes, it is part of the Midwest Triathlon Series.
Tags
Triathlon
Duathlon
Sports
Smithville
Athletics
Summary
A triathlon and duathlon event at Smithville Lake in Smithville, MO.