Ontario Summer Games
From July 30 - August 2, 2026 at multiple sporting venues across Waterloo Region and will welcome up to 3,500 participants (athletes, coaches and officials) from across Ontario. Athletes aged […]
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Kids in Triathlon – Milton
Milton Sport Centre 605 Santa Maria Blvd, Milton, Ontario, CanadaWelcome 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 […]
Ironman Canada – Ottawa
Ottawa Ontario CanadaThe course features a thrilling 2-loop, 3.8 km swim in the Ottawa River, starting from Brittania Park, where spectators can cheer you on. After the swim, you'll tackle a scenic […]
TRI-umph Triathlon
Howick Community Centre - Pool 2046 James Street, Gorrie, Ontario, CanadaJoin us for the 5th annual youth Tri-Umph Triathlon. The Tri-umph Triathlon has grown from a small event hosted by a few families to an anticipated and well-loved community race […]
Multisport Canada Barrie Triathlon, Duathlon and Kids of Steel
Barrie Cenntenial Park 65 Lakeshore Road, Barrie, Ontario, CanadaWelcome to the annual Barrie Triathlon, to be held on August 8-9, 2026. We are pleased to offer this community Triathlon to promote a healthy and active lifestyle for all […]
Subaru Women’s Triathlon Festival
Nelles Beach Park 91 Lake Street, Grimsby, Ontario, CanadaSaturday, August 8, 2026 Women’s Sprint Triathlon and Try-A-Triathlon Registration 7:30am to 9:00am Sprint Triathlon Start @ 9:00am Post Race Food 10:00am to 1:00pm Sprint Age Group Awards/Top Fundraisers […]
Mary Lake TriMuskoka Swim
Port Sydney Beach 546-570 Muskoka District Road 10, Port Sydney, Ontario, CanadaThe TriMuskoka Triathlon Clinic has been created to promote endurance swimming for better Triathlon results. The clinic will focus on open water swimming techniques. The Mary Lake TriMuskoka Swim clinic […]
Triathlon Race Series Presented by Pure Flavours – Leamington
Nature Fresh Farms Recreation Centre 249 Sherk Street, Leamington, Ontario, Canada2026 Pure Kids Triathlon Series powered by Subway Leamington Race Details and Rules for Safety Pre-Race Communication and Information: Please review this Guide as it contains very important […]
Multisport Canada Toronto Island Triathlon
Toronto Island Toronto, Ontario, CanadaNo need to leave Toronto to race! Grab your gear and hop on the ferry to the Multisport Toronto Island Tri! A swim in Lake Ontario and a flat and […]
XTERRA Sleeping Giant
Boulevard Lake 400 Lyon Road, Thunder Bay, OntarioAt the head of Lake Superior, in Ontario’s northwest the City of Thunder Bay has a wealth of outdoor adventure opportunities. Taking advantage of purpose-built mountain bike and recreation trails […]