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Register for Subaru Triathlon Series Races

The Subaru Triathlon Series is Ontario’s leading triathlon and duathlon series. We are proud of our sponsors:

Subaru Canada is a proud sponsor of the Subaru Triathlon Series
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STS NEWS

Pre-Order Your Race Photos

Pre-order your FinisherPix Photo Pack & save!

FinisherPix, the official athlete photo service..

May10,2015 » Click to Read

Splash 'n Dash

SPLASH N DASH SERIES - Weekly training races May-Aug; Tuesday at Binbrook Conservation and Wednesday at Lake Whittaker [Ingersol] 6:30 pm.  Train for your next Subaru event with a 750/1500 swi..

May05,2015 » Click to Read

Remembering Jimmy Georgas

It is with great sadness that we announce the passing of a long time Subaru Series Athlete; Jimmy Georgas. Jimmy was a familiar face at the races for many years and we will miss him greatly. <..

Apr27,2015 » Click to Read

Tri Camp

2015 Sheri Fraser Coaching Niagara Camps - Come train with 3x AG World Champion and 23x top 10 Ironman finisher Sheri Fraser, and her team of experienced coaches, in beautiful Niag..

Mar27,2015 » Click to Read SEE ALL NEWS

IRONMAN EVENTS

Ironman Muskoka

We've partnered with the Canadian Breast Cancer Foundation to bring Canada's first ever Iron Girl event! Join us at Nelles Beach Park in Grimsby, Ontario – just an hour away from Toronto and Buffalo – for a 500m shallow and safe swim – 20km flat and friendly bike – and a 5km spectator lined run course. It will be a picture perfect course starting in Lake Ontario, touring Niagara's farmland and finishing on the Waterfront Trail!

Click here to learn more

Ironman Muskoka 70.3