Ballwin Triathlon
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Event overview
The Ballwin Triathlon takes place on Sunday, July 19, 2026, in Ballwin, Missouri. This is the 27th annual edition and it is sanctioned by USA Triathlon (USAT). The venue address is 335 Holloway Road, Ballwin, MO 63011.
Course and race format
The race distance is:
- 300 yard pool swim
- 9 mile bike
- 3.4 mile run
Race options include a single sprint triathlon, a sprint relay, a buddy division, and a "Double Triathlon" option. The Double Triathlon requires athletes to complete the full Ballwin course twice, with the second loop beginning with one lap around North Pointe's lazy river.
Entry details and rules
Most events have an age minimum of 14. Listed entry fees include $60 for single sprint entries, $70 for the Double Triathlon, $90 for the sprint relay, and $25 for the buddy division. Several events have specified price increase dates and some entries show limited remaining spots. All athletes must show photo identification and pick up their own race packet; there are no exceptions. Additional event information is provided by the race organizers. Visit the organization's website for the most recent information.
