Chesterfield Youth Triathlon

Saturday, June 20, 2026 Past event
8:30 AM CDT
Chesterfield, Missouri
$17.61–$38.96 · 5 races

Event summary

Get ready for an exciting day of athleticism and fun at the Chesterfield Youth Triathlon on Saturday, June 20, 2026, in Chesterfield, St. Louis! This vibrant event welcomes young athletes aged 6-15 to showcase their skills in a thrilling triathlon format. The race distances are tailored to different age groups, with participants aged 6-10 swimming 25 meters, biking 1 mile, and running ½ mile, while those aged 11-15 will tackle a 75-meter swim, a 2-mile bike ride, and a 1-mile run. For those looking for a shorter challenge, the Splash N Dash offers a fantastic alternative, featuring similar distances for both age categories.

Don't miss the chance to pick up your race packet on Friday, June 19, from 3:00 PM to 6:00 PM at the Aquatic Center or on race morning—just be sure to arrive early to avoid long lines! With awards for 1st place finishers in each age group for both the Triathlon and the Splash N Dash, this event promises not only competition but also an unforgettable experience for all participants. Join us for a day filled with energy, camaraderie, and the spirit

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Races

  • Splash and Dash 11 - 15 Year Olds

    Incl. $3.63 Fee & T-Shirt

    A swim and a run!

    8:30 AM CDT

    $33.63

    Entries closed

  • Kids Tryathlon

    Incl. $2.61 Fee

    The TRY-athlon is the perfect event for young kids to get out and get active. Come out and compete in a bike, run, swim competition. The swimming portion will end on the mini slides at the Chesterfield Family Aquatic Center.

    10:00 AM CDT

    $17.61

    Entries closed

  • Youth Triathlon for 6 - 10 year olds

    Incl. $3.96 Fee & T-Shirt

    8:30 AM CDT

    $38.96

    Entries closed

  • Youth Triathlon for 11-15 year olds

    Incl. $3.96 Fee & T-Shirt

    8:30 AM CDT

    $38.96

    Entries closed

  • Splash and Dash 6 - 10 Year Olds

    Incl. $3.63 Fee & T-Shirt

    A swim and a run!

    8:30 AM CDT

    $33.63

    Entries closed

Organiser's description

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.

AWARDS

We will have prizes for 1st place finishers in each age group for both the Triathlon and the Splash n' Dash

Location

Chesterfield Aquatic Center, 16365 Lydia Hill Dr, Chesterfield, 63017, MO, United States

Event data

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