Triathlon Ontario – Supporting safe, fair multisport in Ontario.

SWIM. BIKE. RUN.

Support the development of safe and fair multisport in Ontario.

Members are able to receive benefits and connect
with the community in a unique way.

Become a Member

Upcoming Events

Team Atomica Bike Handling Skills Clinic – Session 2

June 14 @ 6:30 am - 8:00 amHigh Park – Colborne Lodge

LPC – Guelph Triathlon Clinic

June 14 @ 9:00 am - 2:00 pmGuelph Lake Conservation

Welland Open Water Swim and Swim Run Challenge

June 14 @ 9:00 am - 12:30 pmWelland Community Boathouse

Team Atomica Bike Handling Skills Clinic – Session 1

June 16 @ 6:30 am - 8:00 amHigh Park – Colborne Lodge

Subaru Triathlon Series – Guelph Lake 1

June 20 - June 21Guelph Lake Conservation

Triathlon Ontario Store

Check out the Triathlon Ontario Merchandise Stores for great branded clothing, gifts, and memorabilia.

Racing & Training Gear

Triathlon Ontario Merchandise

Funding Partners

Official Program Suppliers

Official Wetsuit Supplier

Official Nutrition Supplier

Official Racesuit & Cycling Kit Supplier

Official Swim Equipment Supplier

Official Eyewear Supplier

Official Bike Fitter

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Youth & Juniors

Find a Coach

Race Directors

Elite

Officials

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