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 1

June 23 @ 6:30 am - 8:00 amHigh Park – Colborne Lodge

Team Atomica – Ottawa Ironman Training Camp

June 26 @ 8:00 am - June 28 @ 5:00 pmCourtyard by Marriott

Multisport Canada Rose City (Welland) Triathlon

June 27 - June 28Welland International Flatwater Centre

North Bay Triathlon

June 27 @ 8:00 am - June 28 @ 1:00 pmNorth Bay Canoe Club/Olmsted Beach

NCCP Community Triathlon Coach Parts 1 & 2 – Hamilton – June 27 & 28, 2026

June 27 @ 9:00 am - June 28 @ 5:00 pmF.H. Sherman Recreation and Learning Centre (Dofasco Rec Park)

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

Find a Club

Youth & Juniors

Find a Coach

Race Directors

Elite

Officials

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