Thousand Islands Triathlon & Runs

Hosted by Somersault

Sunday, Aug 9, 202612:00 PM - 4:00 PM
70 Water Street EastBrockville ON, Canada

Run through 500 meters of Canadian history

Swim along the stunning St. Lawrence waterfront and run through Brockville’s iconic railway tunnel—500 meters of music, lights, and shade—an unforgettable course feature you won’t find anywhere else.


Highlights

  • 500-meter tunnel with music, lights, and perfect shade run experience

  • We have the shortest transitions giving you a chance for a really fast finish time.

  • Options from 5K runs to Olympic triathlons for all abilities

  • Race and explore beautiful Canadian history through picturesque course

  • Welcoming atmosphere for first-timers and experienced athletes alike


What's included in the entry

CA$65 - CA$139
Register

Races offered at this event

Olympic Swim Cycle

Sun, 8:00 AM
CA$104.00 (incl. taxes & fees)

Olympic Triathlon

Sun, 08:00 AM
CA$139.00 (incl. taxes & fees)

Sprint Duathlon

Sun, 08:30 AM
CA$110.00 (incl. taxes & fees)

10K Run

Sun, 09:00 AM
CA$75.00 (incl. taxes & fees)

Sprint Triathlon

Sun, 9:15 AM
CA$119.00 (incl. taxes & fees)

5K Run

Sun, 09:30 AM
CA$65.00 (incl. taxes & fees)

Try a Tri (16+)

Sun, 10:00 AM
CA$104.00 (incl. taxes & fees)

Things to know


Frequently asked questions