Camp Tri

SEP
12
2026
Camp Tri offers a wide range of triathlon, duathlon, and running events on scenic Mille Roches Island. With courses that hop between islands and run along the river, it's a unique multisport experience. Relay options and beginner friendly formats for youth are also available.
Sat 12 Sep 2026
Swim 200m Swim 1500m Swim 750m Run 2.5km Run 5km

Always double-check with the organizer's website! This page may contain affiliate links.

About the Event

Camp Tri is a multisport race held at Mille Roches Island in Long Sault. The event offers various triathlon, duathlon, and running race formats.

The race starts at Milles Roches. The swim course takes place in shallow waters. The bike course uses a parkway and involves island hopping. The run course takes place on packed asphalt and gravel trails along the edge of the St. Lawrence River.

The venue has camping and cabin options on site. An in-person orientation is held the day before the race.

Race Options

Multiple distances and formats are offered, including relay options. All race starts are in the morning.

  • Olympic Triathlon: 1500m swim, 40km bike, 10km run.
  • Olympic Duathlon: 10km run, 40km bike, 5km run.
  • Sprint Triathlon: 750m swim, 20km bike, 5km run.
  • Sprint Duathlon: 5km run, 20km bike, 2.5km run.
  • Try a Tri (16+): 200m swim, 10km bike, 2.5km run.
  • Youth Try a Tri (15 and under): 200m swim, 10km bike, 2.5km run.
  • Triathlon Relay (2 or 3 person) for Olympic and Sprint distances.
  • 5K Run: 5km run.
  • 10K Run: 10km run.
  • Olympic SwimCycle: 1500m swim, 40km bike.

Practical Information

Registration is required and the event is limited to 700 participants. Online registration closes a few days before the race. Bib pickup is available the day before at Milles Roches Beach or on race day starting at 7am.

On course nutrition is provided by XACT Nutrition. Race photography is provided by FinisherPix. Professional timing is included.

The registration fee includes a personalized race bib, a Somersault swim cap, and post race snacks. An event shirt and a finisher's medal are optional add ons with order deadlines. The top 3 male, female, and non binary finishers in each event receive podium prizes. Visit the organization's website for the most recent information.

10 km
10k Run
10 km
Run 10km
5 km
Run 5km
5 km
5k Run
Run 2.5km
Swim 1500m
Swim 750m
Swim 200m
Bike 10km
Bike 20km
Bike 40km