The Subaru Triathlon Series is Ontario’s leading triathlon and duathlon series. We are proud of our sponsors:
ARE YOU REGISTERED?
You can now verify your race registration for all our Subaru Triathlon Series events. Simply click on the button to the right, fill out the fields and you'll automatically be able to see what races you are registered for.
MODIFY YOUR REGISTRATION
To re-send yourself a REGISTRATION CONFIRMATION E-MAIL, Change your T-SHIRT SIZE OR Update your MEDICAL HISTORY/EMERGENCY CONTACT INFO please use this link.
Check out our Niagara Pre-Race Newsletter for important information regarding our Niagara (Grimsby) event this Sunday!
We have modified the Niagara SPRINT Bike Course due to over extended bike construction. Take a look at the latest email including course maps. We are still processing changes to the race day websit..July06,2015 » Click to Read
Milton Subaru Series points have been posted! Check out the links below.
Remember Milton and Guelph Lake 1 are worth DOUBLE the series points! There is still time to register for Guel..June09,2015 » Click to Read
Pre-order your FinisherPix Photo Pack & save!
FinisherPix, the official athlete photo service..May10,2015 » Click to Read SEE ALL NEWS
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!