Ballwin Kids Triathlon
Ballwin, MO
Sun, Sep 27, 2026
Tomorrow! · Sun, Sep 27, 2026
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Sunday, September 27th, 2026
1 Ballwin Commons Circle, Ballwin MO
61–78°F · some rain risk
See last 10 years
On this date: rain 4 of the last 10 years
2025
56–80°F
dry
2024
61–69°F
rain
2023
62–79°F
rain
2022
50–72°F
dry
2021
69–91°F
dry
2020
55–80°F
rain
2019
61–88°F
rain
2018
54–71°F
dry
2017
64–73°F
dry
2016
56–76°F
dry
Best months to race in Missouri →
Race-day forecast · Sunday, Sep 27
Cloudy · 61–78°F
Sunday, Sep 27starts near 61°F · 9% chance of rain · wind up to 6 mph
About this race
Event Overview
In partnership with the City of Ballwin, MSE Racing is excited to host the fun USAT sanctioned 17th annual Ballwin Kids Triathlon. The Ballwin's Kids Triathlon is the chance for our youngest athletes to get to experience a triathlon in this scaled down race.
Event Details
- Date: 2026-09-27
- Location: 1 Ballwin Commons Circle, Ballwin, MO
- Sanctioning: USAT sanctioned event
- Experience: A chance for young athletes to participate in a triathlon
Additional Information
For more information including course maps, schedule of events, race options, volunteer signup, etc., please visit - https://www.mseracing.com/ballwin-kids-triathlon
Registration Link
For registration, please go to Ballwin Kids Triathlon Registration.
Course map
Hotels for race weekend
Live prices near the start line, Sep 26 – 28, 2026.
Train with a club
Run clubs near Ballwin to train with before race day.
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