Triathlon Ontario is hosting Race #2 in the 2026 Indoor Triathlon Provincial Series at the Toronto Pan Am Sports Centre between 3 and 6 pm. The format is simple, swim as many 25m laps […]
November 27 2025 - April 22 2026 As part of Triathlon Ontario's Provincial Development Program a series of free online seminars is being offered to all of the province's developmental […]
November 27 2025 - April 22 2026 As part of Triathlon Ontario's Provincial Development Program a series of free online seminars is being offered to all of the province's developmental […]
The TRi KiDS Triathlon Series offers safe, non-competitive, confidence-building races for children and youth ages 3 to 15. TRi KiDS events combine three sports kids love: swimming, biking and running. […]
The TRi KiDS Triathlon Series offers safe, non-competitive, confidence-building races for children and youth ages 3 to 15. TRi KiDS events combine three sports kids love: swimming, biking and […]
Based out of Kelso Conservation Area in Milton, this is Subaru’s first race of the season and a crowd favourite. A variety of different races are available: Try-A-Tri, Sprint Triathlon, […]
JUMP into June’s Lake Muskoka! The out-&-back cycling course features long steady grades before the rolling hills in the run! First stop - Gravenhurst Based in the heart of […]
Based out of Guelph Lake Conservation Area, the Subaru Guelph Lake One Triathlon weekend is one of Ontario's most popular and longest-running races. There are a wide variety of races […]
Multisport Canada's last event of the season in beautiful Welland, a full weekend featuring a range of events from the Long Course, Give-it-a-Tri, Sprint Triathlon/Duathlon and Aquabike. Get a chance […]
Ontario's only IRONMAN 70.3, this race takes place in a region adjacent to the majestic Great Lakes—a pristine forest getaway in Canada's cottage country. Once again, the 2026 IRONMAN 70.3 […]