Chesterfield Youth Triathlon
- Date
- June 20, 2026
- Distance
- Youth Triathlon for 6 - 10 year olds · Youth Triathlon for 11-15 year olds · Splash and Dash 6 - 10 Year Olds & more
From the Organizer
Youth Triathlon for ages 6-15.
Race Distance are as follows:
Ages 6-10: Swim - 25 meters, Bike - 1 mile, Run - 1/2 mile
Ages 11-15: Swim - 75 meters, Bike - 2 miles, Run - 1 mile
Splash N Dash ages 6-10: Swim - 25 meters, Run 1/2 mile
Splash N Dash ages 11-15: Swim - 75 meters, Run - 1 mile
Packet Pick Up
We'll be holding a pre-race packet pick up on Friday, June 19th from 3:00pm-6:00pm at the Aquatic Center. You may also pick up on race morning. We ask that if you pick up on race morning to arrive early so we can minimize long lines just before the beginning of the race.
Results
Click on this link to view results: https://www.athlinks.com/event/236067
Awards
We will have prizes for 1st place finishers in each age group for both the Triathlon and the Splash n' Dash
Events
Weather
Typical Conditions
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
86°
Typical Low
67°
Chance of Rain
30%
Based on US Climate Normals data from St Charles 7 Ssw, 4 mi from the venue.
Host City
About Chesterfield, MO
Population
49,591
as of 2023
Nearest Airport
STL
St. Louis Lambert International Airport · 13 mi
Time Zone
Central Time
From Endurance Grid
A mid-size host city. Enough lodging and amenities to keep race weekend easy, without big-city sprawl.
Race Location
Your Next Start Line
What Are You
Waiting For?
Every finish line starts with a single decision. Claim your spot at Chesterfield Youth Triathlon, put it on the calendar, and turn “someday” into a start date.
12
Days to train
- Race
- Chesterfield Youth Triathlon
- Date
- June 20, 2026
Coming Up
More Triathlon races near Chesterfield, MO
St. Louis Triathlon
16 miles away
St. Luke's New Town Triathlon
9 miles away
MTC Zilla Tri
25 miles away
Ballwin Triathlon
4 miles away
From Endurance Grid
About This Sport
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
Three sports, one race — swim, bike, run in sequence, with transitions that are a discipline of their own.
Open water, open roads, and competition with yourself. Cross the finish line knowing what it took to get there.
Triathlon
Swim, bike, run — back to back. The sprint distance makes it far more accessible than most people think.
Frequently Asked Questions (FAQs)
- What is the Chesterfield Youth Triathlon?
- Chesterfield Youth Triathlon is a triathlon race held in Chesterfield, Missouri on June 20, 2026. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more triathlon races near you or explore our sports guides to learn what race day actually feels like.
- When and where is the Chesterfield Youth Triathlon?
- Saturday, June 20, 2026 in Chesterfield, Missouri at Chesterfield Aquatic Center, Chesterfield, MO. Check the event page for exact start times and wave schedules.
- How do I register for the Chesterfield Youth Triathlon?
- Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.
Chesterfield Youth Triathlon
Jun 20, 2026