Creating a Race Plan for Your Big Triathlon: How to Execute for Success
10 Mar. 2026
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New to swim, bike or run? Find what you need to know at Triathlon Ontario's beginner friendly resource site. Find a club, coach or your very first event near you.
getting startedupcoming races
August 9, 2026
Leamington
August 15, 2026 - August 16, 2026
Toronto
MultiSport Canada Toronto Island Triathlon
- DUATHLON RELAY
- SPRINT AQUABIKE
- SPRINT AQUATHLON
- sprint-duathlon
- SPRINT TRIATHLON
- triathlon-relay
- TRY-A-TRI
- TRY-A-TRI AQUABIKE
- TRY-A-TRI AQUATHLON
August 15, 2026 - August 17, 2026
Thunder Bay
Xterra Sleeping Giant
- CROSS TRIATHLON
August 16, 2026
Port Colborne
Tri Kids Triathlon Race Series Presented by Pure Flavour – Port Colborne
- KIDS & YOUTH RACES
I love being active & creating experiences with family & friends, Triathlon allows me to achieve this.
Hector RodriguezThe most rewarding part of triathlon is participating in an event with people of all abilities in pursuit of a common goal - the finish line!
Lisa GoetzTriathlon taught me to be comfortable being uncomfortable and pushing beyond your limits.
Chris Howerecent news