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Ballwin Single
300yard swim | 9mile bike |
3.4mile run

Ballwin Double
300yard swim | 9mile bike | 3.4mile run | 1 lap swim around lazy river | 9mile bike | 3.4mile run
Race Options
Race Options

Registration includes a race t-shirt, live race results and awards for the top finishers.  Additional items available for purchase.

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Celebrate 25 years of the Ballwin Tri!

Ballwin Triathlon

Sunday, July 16, 2023

In partnership with the City of Ballwin, MSE Racing is excited to host the iconic 25thannual Ballwin Triathlon scheduled for Sunday, July 16th, 2023. The USAT sanctioned Ballwin Triathlon is a 300 yard pool swim, 9 mile bike, and 3.4 mile run. This race is very popular and fills up to capacity almost every year. Be sure to secure your spot early. IT'S BACK this year: the Double Triathlon. If you are looking for a greater challenge, here’s your opportunity! Participants will complete the Ballwin Triathlon course and then head back to the pool to complete the course a second time beginning with one lap around North Pointe’s lazy river.



Swim, Bike, Run
14830 Clayton Road

Chesterfield, MO 63017


You CANNOT pick up someone else’s packet. Make sure you bring your Photo ID.


TIME: 12:00pm – 4:00pm

There will be 5 specific items to be aware of -

1. Wristband: There will be a wristband with your race number. These must be worn to access transition on Saturday and Sunday. If you misplace this band, you will need to secure a new one prior to entering transition.

2. Timing Chip: You will receive your timing chip when you pick up your packet at the expo on Saturday. DO NOT FORGET THIS ON RACE MORNING. You will wear the timing chip on your left ankle with the chip portion facing out. This is how you will be timed. NO CHIP = NO TIME = NO RESULTS.

3. Bike Sticker: place this on your bike, usually the seat post is the best place or the top  tube.

4. Helmet Sticker: place this on the front of your helmet.

5. Race Bib: You are only required to wear your bib while you are on the run. It should always be forward-facing and visible. You can affix it to you using safety pins or a bib belt


North Pointe Aquatic Center
335 Holloway Road

Ballwin, MO US 63011


5:00am – 10:00am


PARKING: Parking at North Pointe Aquatic Center.

5:00am – Transition Opens – check in gear. Bike racks will be first come, first serve. Bikes should be racked in alternating directions, preferably by the seat. Only athletes are allowed in during the race to keep it secure and less congested.

6:15am – Transition Closes – you will NOT be allowed back in. Athletes line up on the pool deck according to their distance and swim wave. Pre-race announcements.

6:45am – Swim starts begin!


Please carry your own nutrition. Water and electrolyte drink on the run for all athletes.

COURSE SUPPORT: We will have a SAG vehicle on the course just in case you have an issue on the course.

FINISH LINE FUN: Celebrate your accomplishments and invite family and friends to spectate.

Listen for announcements. We will do the awards as soon as the majority have finished.

  • Top 3 Overall Male & Female Awards for the Ballwin Single Triathlon and the Ballwin Double Triathlon

  • Top 3 Age Group Male & Female Awards for the Ballwin Single Triathlon Note: Racing age is your age at the end of the year (12/31/23) The age group breakdown is standard 5-year age groups, 0-19, 20-24, 25-29, 30- 34….75+


This race is part of the Ballwin Race Series.


Challenge yourself and your friends to finish high in the Ballwin Race Series standings. The series of races offering a variety of events to challenge your all-around abilities. All race participants will receive points regardless of their placement. At the end of the year the participant with the most points earned will be declared the overall Ballwin Race Series winner. A portion of every registration supports the Ballwin Parks and Recreation Scholarship Fund. For The Ballwin Race Series standings click here.

USAT, or USA Triathlon, is the national governing body of the sport of Triathlon.
Sanctioning an event through USAT means the race is provided insurance for its athletes, race coordinators, and volunteers. As a sanctioned triathlon, all athletes are required to either be an annual USAT member or purchase a one-day membership pass. If you are currently a USAT member, please make sure to bring your proof of membership when you pick up your packet. If you do not bring this proof, you will be charged the one-day membership fee. If you are not an annual member, you will need to purchase a one-day membership (to insure you as a triathlete) before you are able to pick up your packet. One-day membership will be collected when you register online.
 It is strongly suggested you visit the USAT website for the complete list of rules and review. Race management reserves the right to remove an athlete from the course and DNF the athlete if course officials determine there is no possibility of an athlete finishing the given discipline (swim, bike, run) before the posted cut off times based on an athlete’s location, time, and average speed up to that point.


Last day to register to guarantee a race shirt is JUNE 23, 2023.

There is NO rain date, We Go Rain or Shine. In case of inclement weather, management reserves the right to cancel/alter/modify the race/course for safety concerns. In any case there will be No Refunds of race entry fees. Each athlete must accept any such risk of their entry fee paid. There is no complementary race entry to a future race. All monies collected are used to develop and produce the event, including all race supplies, staffing, and administration. We pledge to make every effort to produce a fair, safe, and exciting event for all. Any decision we make to go forth with the race is based on the overall event safety. We have a strict NO REFUND policy.


There may be a photographer on site capturing pictures of the event. Since this is a public event, we reserve the right to post photos on our social media or agency website. Photos may also be used in promotional materials.

RACE DAY & Finish Line Fun
Sunday, July 16, 2023
Sunday, July 15, 2023
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