National Development Series – Ontario Zwift Time Trial

Online

Welcome to the first of Ontario's races in the National Development Series! The National Development series is an initiative of  Triathlon Canada and the Provincial Triathlon Organizations to give Junior and U23 athletes an opportunity to compete during pandemic shutdowns. Races are focused on short, fast, and technical racing. Though open to all Triathlon Ontario […]

Free

DU283 – Sault Ste. Marie

The Machine Shop 83 Huron Avenue, Sault Ste. Marie, Ontario, Canada

THE DU283 STORY DU283 is a series of duathlons totaling 283km. Championed by Sault Ste. Marie Police Officer Sonny Spina, the events will take place throughout the month of May culminating with a sanctioned duathlon in Sault Ste. Marie on September. 26, 2021. As a member of the Sault Ste. Marie Police Service, Sonny has […]

Subaru Iron Girl Canada

Nelles Beach Park 91 Lake Street, Grimsby, Ontario, Canada

The Iron Girl experience will allow women to participate in a competitive event and will enable and empower the healthy lifestyle of sport. Join us at Nelles Beach Park in Grimsby, Ontario – for a 500 m swim – 20 km flat and friendly bike – and a 5 km spectator lined run course. It […]

Triathlon Ontario Provincial Championships

Welland International Flatwater Centre 16 Townline Tunnel Rd., Welland, Ontario, Canada

Triathlon Ontario’s signature event, the 2023 Provincial Championships is back on September 2nd at the International Flatwater Centre in Welland. This signature Super Sprint event, once again hosts a number of important events for Youth, Juniors, Elites, Clubs and Age Groupers.   2024 Ontario Summer Games Qualifier:14-15 age group. New for this year, the Elite/U23 and […]

Winterlude Triathlon

Mooney's Bay 2960 Riverside Drive, Ottawa, Ontario, Canada

Come join hundreds of winter enthusiasts and participate in a truly unique event: This great event is one of the oldest Winterlude activities and exemplifies what winter in the Nation's Capital is all about. Skating on the Rideau Canal, coupled with cross-country skiing and running.  Distances include an 8-km skate, 5k run and a 6-km […]

Lakefield Triathlon

Lakefield College School 4391 County Road 29, Lakefield, Ontario, Canada

The 2023 Lakefield Triathlon is a Triathlon Ontario sanctioned event hosted by the Peterborough Pirates Triathlon Club and fourth race in the Youth Cup series race of the season. All races will be held Sunday 25 June 2023 at Lakefield College School on a fully closed bike course beginning at 8am. There will be no vehicular access to or from the race site between […]

North Bay Triathlon

North Bay Canoe Club/Olmsted Beach 60Lakeside Drive, North Bay, Ontario, Canada

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 […]

Family Fun Fit’s – Collingwood’s Splash and Dash

Centennial Aquatic Centre, 451 Third Street, Collingwood, Ontario, Canada

A SWIM-RUN EVENT FOR KIDS - ADULTS RACE DAY IS SUNDAY JULY 2 WITH A 8:30 AM START. THIS EVENT WILL BE FUN FOR YOUR ENTIRE FAMILY AND A FUN PART OF YOUR CANADA DAY CELEBRATIONS!

Tri-umph Triathlon

Howick Community Centre - Pool 2046 James Street, Gorrie, Ontario, Canada

Join us for the Second Annual TRI-umph Triathlon  SWIM! The swim takes place in a 20 meter outdoor pool with age groups doing the laps needed to complete their correct distance.   BIKE! The bike will take place on closed roads, a 1km loop with a turn-a-round in the town of Gorrie. RUN! This third […]