Thousand Island Park close

Triathlon Calendar near Thousand Island Park 2026-2027

Header image

Explore the top triathlons near Thousand Island Park for 2026-2027! We've gathered 2 exciting races in the area. Check out our detailed list below to find your next local race.

July 2027
Jul
18
Su

K-Town Triathlon and Duathlon

Triathlon Sprint 750 m 20 5 km Sprint 2.5 20 5 km Olympic 1500 m 40 km Olympic 1500 m 40 10 km
Historic triathlon on CFB Kingston offering Sprint, Olympic, Enduro and duathlon courses with a calm 22 to 24°C swim and a scenic bike toward Gananoque.
August 2027
Aug
1
Su

Thousand Islands Triathlon & Runs

Triathlon Sprint 200 m 20 2.5 km Sprint 750 m 20 5 km Sprint 5 20 2.5 km Olympic 1500 m 40 km
A multi-format triathlon and running event in Brockville featuring a 500 m tunnel on the run course, timed results, on-course nutrition, and prizes across several race distances.
Monthly updates for Thousand Island Park

Get new running races (and updates) in your inbox every month.
Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.