Thousand Islands Triathlon & Run

Race and explore beautiful Brockville!

Run through a piece of Canadian history - the oldest railway tunnel as part of your 1000 Islands run course. We can't overstate it - it's 500 meters long with music, lights, and shade, and it is the best course feature we've ever seen! 

Disclaimer: 

This event will sell out early, so sign up before it's too late. The site can only accomodate so many bikes and swimmers but we'll have plenty of room in our run-only events. 

Participants love:

• The tunnel. Have we mentioned how amazing it is as a run venue? 
• The short transition distances. It's our shortest transition of the year, giving you a chance for a really fast finish time.

Included in your registration is:

• Bragging rights!
• A FREE virtual bike fit from MyVeloFit.
• A personalized race bib.
• A Somersault swim cap from ROCS/Zone3sports.
• Professional timing from Sportstats.
• On-course nutrition from F2C.
• Race Photography from FinisherPix.
• Post-Race non-alcoholic beer from Libra.
• Post-Race snacks.
• Podium Prizes for the top 3 male, female, and non-binary finishers in each event, from Neal Brothers Food.
• Memories that you won't soon forget.

Important Deadlines:

• Shirt Deadline - July 1st. If you're interested in ordering an event shirt for this race, be sure to register and add a shirt to your order before the Shirt Deadline. After that date, we won't be able to add shirts to our order.
• Medal Deadline - July 13th. We keep our prices low and make the finisher's medal an optional add-on. If you want to commemorate this achievement with a finisher's medal, make sure to register before July 13th and add the medal to your order. After this date, medals will be available to order subject to availability. 
• Online Registration Deadline - August 8th at 6 pm. If you don't sign up by then, you can still sign up in person on race day, or at bib pick-up, subject to availability. Some of our races sell out, so make sure to sign up early!

Age Restriction:

• This bike course is OPEN to traffic. Participants must abide by the rules of the road and this event is 16+, given the open road. 

Bib Pickup:

• Saturday, August 10th, from 3pm to 6pm at Centeen Park.  85 Water St E, Brockville, ON K6V 1A6. We'll be doing an in-person orientation at 5pm.
• Sunday, August 11th, starting at 7:30am, at Centeen Park. 85 Water St E, Brockville, ON K6V 1A6

Pre-Race Newsletter:

Already signed up? Check out the pre-race newsletter. It has all the last-minute info that you'll need to get the most out of the event. 

2023 Results:

Click HERE to see the results from the 2023 Thousand Islands Event. All ages and abilities are welcome, and this page will show you where you might stack up!