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Tri Kids Triathlon Race Series Presented by Pure Flavour – Port Colborne

Vale Health & Wellness Centre 550 Elizabeth Street, Port Colborne, Ontario, Canada

The TRi KiDS Triathlon Series offers safe, non-competitive, confidence-building races for children and youth ages 3 to 15. TRi KiDS events combine three sports kids love: swimming, biking and running. We celebrate participation with the goal of encouraging a positive, healthy attitude towards physical activity and instilling self-confidence. The achievement of each athlete is recognized…and […]

Red Shoes Triathlon

Kemptville Pool 29 Reuben Crescent, Kemptville, Ontario, Canada

      Registration Options & Pricing 12/13 Non-drafting 300m,10km, 2km $50 14/15 Drafting 400m, 15km, 3km $60 Junior U23 Elite Drafting 500m, 20km, 5km $80 Age Group Sprint 400m, 14km, 4km $80 Try-a-Tri 200m, 7km, 2km $60 For competitive triathletes age 12 or older, please select your age category of 12/13 non-draft, 14/15 draft […]

Triathlon Ontario’s Aquathlon Provincial Championships

Kelso Conservation Area 5234 Kelso Road, Milton, Ontario, Canada

Welcome to Triathlon Ontario's Aquathlon Provincial Championships! The Aquathlon consists of a 2.5km run, 1km swim and a 2.5km run provided the water temperature is 22 C or above and therefore, wetsuit illegal. If the water temperature is below 22 C, wetsuits are legal and the event switches to a 1km swim and a 5km […]

Kids In Triathlon – Mississauga

Huron Park Recreation Centre and Park 830 Paisley Blvd. West, Mississauga, Ontario, Canada

RACE DAY CHANGED TO SUNDAY, AUGUST 24, 2025   Welcome to the Kids In Triathlon (KITCan) Series! The KITCan Series is a non-competitive race series for kids aged 3-11, providing a supportive, family-friendly environment that celebrates individual achievement through triathlon – motivating kids to get fit, have fun and gain confidence. Triathlon Ontario is a […]

Subaru Women’s Triathlon Festival

Nelles Beach Park 91 Lake Street, Grimsby, Ontario, Canada

Subaru Triathlon Festival for Women presented by Jordan Engineering Women’s Sprint Triathlon and Try-A-Triathlon   TRY-A-TRI: Saturday, August 24th – 375m Swim, 10km Bike, 2.5km Run SPRINT:  500m Swim, 20km Bike, 5km Run

Subaru Triathlon Series – Guelph Lake Two

Guelph Lake Conservation 7743 Conservation Dr., RR 4, Guelph, Ontario, Canada

The second visit to Guelph Lake Conservation Area is the perfect way to cap off your season on the Labour Day long weekend! The sprint distance features a 750m Swim, 30km Bike, and a 7km Run that never leaves the park! The Try-A-Tri features a 375m Swim, 10km Bike, 2.5km Run and is one of […]

Triathlon Ontario Draft Legal Provincial Championships

Welland International Flatwater Centre 16 Townline Tunnel Rd., Welland, Ontario, Canada

Triathlon Ontario’s signature event, the 2025 Provincial Championships will be held on August 30th once again at the International Flatwater Centre in Welland. The format for the races are Super Sprints. There is both a strategic and logistic reason for this versus Sprint or other distances.  From a strategic perspective, short fast racing promotes the development of tactics, fast […]

Tri Kids Triathlon Race Series Presented by Pure Flavour – Milton

Milton Sport Centre 605 Santa Maria Blvd, Milton, Ontario, Canada

  SOLD OUT   The TRi KiDS Triathlon Series offers safe, non-competitive, confidence-building races for children and youth ages 3 to 15. TRi KiDS events combine three sports kids love: swimming, biking and running. We celebrate participation with the goal of encouraging a positive, healthy attitude towards physical activity and instilling self-confidence. The achievement of […]

NCCP Community Triathlon Coach Parts 1 & 2 – Peterborough – September 13 & 14, 2025

Triathlon Ontario is hosting an NCCP Community Triathlon Coach Part 1 & 2 course in Peterborough, Ontario. This course is delivered in a two-day, in-person format, with coaches learning the basics of triathlon coaching, then delivering practices to their fellow coaches using the skills learned. The course covers the modules Coaching Beginner and Age-Group Triathletes, Coaching […]

Multisport Canada Barrelman Niagara Falls

Welland International Flatwater Centre 16 Townline Tunnel Rd., Welland, Ontario, Canada

Sunday, September 14, 2025 2026 World Triathlon Qualification Race - Long Course and  Aquabike 2026 World Qualifier (1 spot per age group per gender) The only point-to-point race in the Province, this race starts at the Welland International Flatwater Centre and winds its way through the beautiful Niagara countryside ending at the world-famous Niagara Falls. […]