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, along with a Duathlon. Come tackle the challenging “6th line hill” or enjoy the scenic run course consisting of both road and cross country type […]
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 cottage country, Multisport Canada offers another full weekend of racing - something for everyone! This location offers Sprint and Olympic distance triathlon the experience of starting […]
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 and distances to choose from for athletes of all abilities and levels of experience: Try-a-Tri, sprint and standard distance triathlons and duathlons. Eligible Events - […]
With a lot of vision, hard work and positive energy the Ktown Kids Triathlon was launched in 2015. The goal was and remains, to introduce youth to this amazing sport, to build good fitness habits, grow a community of active youth, and to have fun.
Whether you are a first timer or a seasoned triathlete, come take part in the TriMuskokan. This grassroots homegrown event is an incredible community event that focuses on a great experience for everyone! Whether this is your first triathlon or you are an experienced athlete, The TriMuskokan has something for everyone. If you have […]
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 to swim the Welland Canal and then head out onto the flat and fast bike and run course. 2026 Age Group Standard Triathlon & Aquabike […]
The North Bay Triathlon started after the Schmidt family athletes attended a triathlon in Ottawa in the early 90's and came back to North Bay saying "We should do that here ". Arne and Judy Schmidt along with the support of the North Bay Rotary Club made it happen and the first one sold out […]
Welcome to the Kids In Triathlon (KITCan) Series! The KITCan Series is a non-competitive race series for kids aged 3-11, providing a supportive, family-friendly environment that celebrates individual achievement through triathlon – motivating kids to get fit, have fun and gain confidence. Triathlon Ontario is a non-profit organization and the governing body of the sport […]
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 Muskoka will be at the gorgeous Canada Summit Centre in Historic Downtown Huntsville. The beautiful Canada Summit Centre was renovated and expanded for the 2010 […]
You must be a 2026 Triathlon Ontario member or purchase a one-day Triathlon Ontario membership Triathlon Ontario Youth Club Championships – 12-13 and 14-15 Age Groups Junior Cup - 16-19 Age Group Youth Cup - 12-13 and 14-15 Age Group DATE: Sunday, July 5th, 2026 LOCATION: St. Mary's Quarry, 425 Water St S, St. Mary's, […]