2025 Matt Mason "Cowboy UP" Triathlon/Duathlon

  • Date Sun 27th July 2025
  • Time 7:30AM EST
  • Location Smithville, Missouri
  • Price $54.00 - $191.80
  • Races 7 races

Event summary

Get ready for an inspiring day of athleticism and camaraderie at the 2025 Matt Mason "Cowboy UP" Triathlon/Duathlon, taking place on Sunday, July 27, 2025, in the beautiful setting of Smithville, Clay. This event is more than just a race; it's a heartfelt tribute to honor those who have made the ultimate sacrifice for our country, particularly our dear friend, Matt Mason.

Participants can choose from a variety of race distances, including the Short Course Distance Duathlon featuring a 1.5-mile run, an 11-mile bike course (2 laps), and a 5K run, or the Short Course Distance Triathlon with a 500-meter swim, 11-mile bike, and 5K run. For those seeking a greater challenge, the Long Course Distance Triathlon includes a 1,000-meter swim, an 18.8-mile bike course (4 laps), and a 10K run. With gates opening at 5:00 AM and the first race kicking off at 7:00 AM, participants will be greeted with a day full of excitement, support, and community spirit. Join us for a memorable day that honors sacrifice and celebrates resilience!

Organiser's Description

The Matt Mason Cowboy UP! Triathlon/Duathlon has been established to honor, pay tribute, support and celebrate the lives of those who have made the ultimate sacrifice for their country. This triathlon is our way to stay close to our dear friend, Matt Mason, and keep his memory alive while focusing on supporting others like him and their families.

RACE DISTANCES:

Short Course Distance Duathlon is a 1.5 mile run (shotgun start), 11 mile bike course (2 laps), and a 5K run (mostly flat, out and back course).

Short Course Distance Triathlon is a 500 meter swim (time trial start), 11 mile bike course (2 laps), and a 5K run (mostly flat, out and back course).

Long Course Distance Triathlon is a 1,000 meter swim (time trial start), 18.8 mile bike course (4 laps), and a 10K run (mostly flat, out and back course).

RACE DAY INFO:

SUNDAY, JULY 27, 2025

5:00am Gates Open
5:15am Transition/Body Marking Opens
6:15am Swim Warmup Open
**6:30am Park Gates/Roads Close
6:45am Transition Closes
6:45 to 7:00am Opening Ceremonies
7:00am Race Starts (Long Course athletes in the water first)
10:30am (approx.) Awards Ceremony and Raffle Winners
**Park roads will be closed until last biker is off the course

TRANSITION:

Transition opens at 5:15am. All athletes will be body marked. Volunteers will be outside the transition entrance ready to help all athletes as they enter.

SWIM START:

Swim warmup opens at 6:15am. Transition closes at 6:45am and all athletes need to exit the area by that time. Race begins at 7am and long course athletes will enter the water first, followed by short course athletes. The swim course is clockwise, and the start will be a time trial start where athletes enter the water approximately every three seconds. You will see minute marker signs for both short and long course athletes should place themselves in line according to the swim time that is most comfortable.

DUATHLON START:

Duathlon will shotgun start on the run path to the right of the beach away from the finish line at the same time the short course triathlon swim starts.

BIKE COURSE:

Please keep in mind that there is an incline as you exit transition please set your bike gears accordingly. After you exit transition, it is approximately 1.6 miles to exit the park and reach Highway E. At this point, you will need to count your loops around the course. Short Course will do 2 loops and Long Course will do 4 loops. There will be a timing box on the bike course for accuracy. A bike course map will be included in your packet.

AID STATIONS:

There will be water stations along the run course. Short course athletes will pass 2 water stations and Long course athletes will pass 5 water stations.

AWARDS:

Age group and overall awards will be given for Men and Women for both the Short Course and Long Course Triathlon and Duathlon. The awards ceremony will be held near the finish line after the race.

COURSE MAP:

The swim, bike and run maps are all available on our website by clicking HERE [http://cowboyuptriathlon.com/courses/]!

We look forward to seeing you all soon! Feel free to reach out with any questions!

Races

  • Short Course (Individual)

    Incl. $6.10 Fee & T-Shirt

    Sun 27th July 2025 (7:30AM EDT)

    $91.10

    Short Course Distance is a 500 meter swim (time trial start), 11 mile bike course (2 laps), and a 5K run (mostly flat, out and back course). Join us at Smithville Lake for one of the most patriotic triathlons in Kansas City! Short Course, Long Course, and Relay Team options available! All proceeds from this event are donated! The Matt Mason Cowboy UP! Triathlon/Duathlon was established in 2012 to honor, pay tribute, support and celebrate the lives of those who have made the ultimate sacrifice for their country. This triathlon is our way to stay close to our dear friend and keep his memory alive while focusing on supporting others like him and their families.
  • Long Course (Individual)

    Incl. $6.70 Fee & T-Shirt

    Sun 27th July 2025 (7:00AM EDT)

    $101.70

    Long Course Distance is a 1000 meter swim (time trial start), 18.8 mile bike course (4 laps), and a 10K run (mostly flat, out and back course). Join us at Smithville Lake for one of the most patriotic triathlons in Kansas City! Short Course, Long Course, and Relay Team options available! All proceeds from this event are donated! The Matt Mason Cowboy UP! Triathlon/Duathlon was established in 2012 to honor, pay tribute, support and celebrate the lives of those who have made the ultimate sacrifice for their country. This triathlon is our way to stay close to our dear friend and keep his memory alive while focusing on supporting others like him and their families.
  • Short Course (Relay Team of 2-3 Participants))

    Incl. $10.00 Fee & T-Shirt

    Sun 27th July 2025 (7:30AM EDT)

    $160.00

    Short Course Distance is a 500 meter swim (time trial start), 11 mile bike course (2 laps), and a 5K run (mostly flat, out and back course). Join us at Smithville Lake for one of the most patriotic triathlons in Kansas City! Short Course, Long Course, and Relay Team options available! All proceeds from this event are donated! The Matt Mason Cowboy UP! Triathlon/Duathlon was established in 2012 to honor, pay tribute, support and celebrate the lives of those who have made the ultimate sacrifice for their country. This triathlon is our way to stay close to our dear friend and keep his memory alive while focusing on supporting others like him and their families.
  • Long Course (Relay Team of 2-3 Participants)

    Incl. $11.80 Fee & T-Shirt

    Sun 27th July 2025 (7:00AM EDT)

    $191.80

    Long Course Distance is a 1000 meter swim (time trial start), 18.8 mile bike course (4 laps), and a 10K run (mostly flat, out and back course). Join us at Smithville Lake for one of the most patriotic triathlons in Kansas City! Short Course, Long Course, and Relay Team options available! All proceeds from this event are donated! The Matt Mason Cowboy UP! Triathlon/Duathlon was established in 2012 to honor, pay tribute, support and celebrate the lives of those who have made the ultimate sacrifice for their country. This triathlon is our way to stay close to our dear friend and keep his memory alive while focusing on supporting others like him and their families.
  • Virtual Runner (Anyone, Anywhere, Anytime)

    Incl. $4.00 Fee & T-Shirt

    $54.00

    Can't make the event but still want to show your support? Register as a Virtual Runner! This registration includes a Tshirt and Finisher's Medal! Everything will be mailed to you before race day! Your virtual event can be completed at your convenience....race anywhere at anytime!! Submission of your results is not required.
  • Short Course Duathlon

    Incl. $5.80 Fee & T-Shirt

    Sun 27th July 2025 (7:30AM EDT)

    $85.80

    Short Course Distance Duathlon is a 1.5 mile run (shotgun start), 11 mile bike course (2 laps), and a 5K run (mostly flat, out and back course). Join us at Smithville Lake for one of the most patriotic triathlons in Kansas City! Short Course, Long Course, and Relay Team options available! All proceeds from this event are donated! The Matt Mason Cowboy UP! Triathlon/Duathlon was established in 2012 to honor, pay tribute, support and celebrate the lives of those who have made the ultimate sacrifice for their country. This triathlon is our way to stay close to our dear friend and keep his memory alive while focusing on supporting others like him and their families.
  • Short Course Duathlon (Relay Team of 2-3 Participants)

    Incl. $10.00 Fee & T-Shirt

    Sun 27th July 2025 (7:30AM EDT)

    $160.00

    Short Course Distance Duathlon is a 1.5 mile run (shotgun start), 11 mile bike course (2 laps), and a 5K run (mostly flat, out and back course). Join us at Smithville Lake for one of the most patriotic triathlons in Kansas City! Short Course, Long Course, and Relay Team options available! All proceeds from this event are donated! The Matt Mason Cowboy UP! Triathlon/Duathlon was established in 2012 to honor, pay tribute, support and celebrate the lives of those who have made the ultimate sacrifice for their country. This triathlon is our way to stay close to our dear friend and keep his memory alive while focusing on supporting others like him and their families.

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Location

Smithville Lake Crow's Creek Park, Shelter 5, Smithville, 64089, MO, United States

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Jul 27, 2025

$54.00 - $191.80