Kill Creek Park Triathlon

08/10/2026

Official race photos are UP and they are pretty amazing … just like YOU!

https://gallery.runnertag.site/events/105495/all-photos

08/08/2026

We LOVED having WaterOne join us for the race today! 😍😍😍

WaterOne will be at the Kill Creek Triathlon today and tomorrow morning serving up delicious, tap water. Come see us at Kill Creek Park! Johnson County Park and Recreation District - JCPRD

08/07/2026

IMPORTANT Race Update!
Kill Creek Park Lake is under a Watch Advisory by KDHE for a HAB. Due to this, we are unable to swim.

Registered triathletes will compete in either the Duathlon or Bike/Run. The Duathlon will begin at 7:30am on the trail next to the beach house. The Bike/Run will begin at 7:45am.
Registered Aquabike athletes will complete a 10.8 mile bike starting at 7:45am.
Registered Aquathlon athletes will complete a 3.1 mile run beginning at 7:45am.

If you are registered to race, please check your email for updates.

08/02/2026

🌊💙 Huge thank you to our 2026 Swim Cap Sponsor, ROKA! 💙🌊
We’re excited to have ROKA powering this year’s Kill Creek Park Triathlon, Duathlon, Aquabike, & Aquathlon with top‑quality swim caps for all our athletes. Your support helps make race day awesome! 🏊‍♀️🚴‍♂️🏃‍♀️💥

08/01/2026

⏳🔥 In 7 Days… WE RACE! 🔥⏳
Get ready for an epic day at the park, whether you’re tackling the tri, powering through the du, or taking on one of our multisport alternatives. Race week energy starts NOW! 💪✨
Stay tuned for more updates as we count down to race day!

Still need to register or want to volunteer? There’s a little time left: https://runsignup.com/Race/KS/Olathe/2021KillCreekParkTriathlon

07/31/2026

🔥 Race Day Is Getting Close! 🔥
The countdown is on for the Kill Creek Park Triathlon, Duathlon, Aquabike & Aquathlon, and we’re almost FULL! There are fewer than 20 spots left, so if you’ve been thinking about racing—now’s the moment! 🏊‍♂️🚴‍♀️🏃‍♂️
Grab your spot before they’re gone: https://runsignup.com/Race/KS/Olathe/2021KillCreekParkTriathlon

Let’s make this an epic race day at Kill Creek Park! 💪🌟

07/29/2026

Your hardware awaits! Thanks to Scheels for being our medal sponsor again this year 😍🤩
Secure yours and register today! https://runsignup.com/Race/KS/Olathe/2021KillCreekParkTriathlon

07/28/2026

Your 2026 Athlete Guide is live! Be sure to give a read and get familiar with what race day and the days leading up to it will entail. If you've got questions, please reach out!
https://issuu.com/jcprd/docs/2026_kcp_tri_athlete_guide_v2
Still need to register? Sign up today!
Compete: https://runsignup.com/Race/KS/Olathe/2021KillCreekParkTriathlon
Volunteer: https://runsignup.com/Race/Volunteer/KS/Olathe/2021KillCreekParkTriathlon

Kill Creek Park tri athlete guide 2026

07/25/2026

A huge shout‑out to ROKA for being our Swim Cap Sponsor for this year’s Kill Creek Park Triathlon, Duathlon, Aquabike & Aquathlon!
Your support helps us deliver a top‑tier race experience for every athlete who hits the water on race morning. We’re grateful for your partnership and commitment to the multisport community!
Thank you, ROKA! 🙌💦

07/23/2026

🔥 Introducing the NEW Midwest Triathlon Series! 🔥
We’re excited to be part of a brand‑new, three‑race multisport challenge right here in the KC metro — the Midwest Triathlon Series!

Take on 3 races in 3 weeks and finish the summer strong:
• July 26: Matt Mason Memorial Cowboy Up Triathlon
• August 2: Shawnee Mission Triathlon & Duathlon
• August 8: Kill Creek Park Triathlon, Duathlon, Aquabike & Aquathlon — the series finale!

Ready to commit?
👉 Register for the full Midwest Triathlon Series here: https://runsignup.com/Race/KS/Shawnee/KansasCityTriathlonSeries
👉 Register for Kill Creek Park Tri here: https://runsignup.com/Race/KS/Olathe/2021KillCreekParkTriathlon

Whether you're chasing consistency, collecting medals, or pushing your limits, this series is the perfect way to celebrate the multisport community and race local.
🏁 Finish strong with us at Kill Creek Park!