Apuama is now HAID. Same events, plus everything else our app helps you track.
Get the appOntario has 42 upcoming Triathlon events across distances like 0K, 1K, 2K, 3K, 5K, 7K, 10K, 13K, 20K, 21K, 23K, 25K, 26K, 28K, 31K, 38K, 40K, 51K, 113K. Recent additions include Cornwall Triathlon - Adult Day, 2026 Cornwall Triathlon - Adult Day, Wasaga Beach - Sat Aug 29.
42 events
23
Cornwall Triathlon - Adult Day
Sun, Aug 23, 2026Cornwall, Canada
23
2026 Cornwall Triathlon - Adult Day
Sun, Aug 23, 2026Cornwall, Canada
29
Wasaga Beach - Sat Aug 29
Sat, Aug 29, 2026Wasaga Beach, Canada
5
The Canadian Triathlon & Run
Sat, Sep 5, 2026Ottawa, Canada
5
Subaru Triathlon Series Guelph Lake 2
Sat, Sep 5, 2026Guelph, Canada
12
Lakeside - Sat Sept 12 and Sun Sept 13
Sat, Sep 12, 2026Lakeside, Canada
13
Hokey Cokey Swimrun - Gribbin Head
Sun, Sep 13, 2026Richmond Hill, Canada
19
2026 Mind Over Mountain Adventure Race
Sat, Sep 19, 2026Ottawa, Canada
20
Barrelman Niagara Falls
Sun, Sep 20, 2026Welland, Canada
20
Barrelman Niagara Falls
Sun, Sep 20, 2026Welland, Canada
4
HoosierMan Triathlon
Sun, Oct 4, 2026Unionville, Canada
22
Early Bird Triathlon & Duathlon
Sat, May 22, 2027Ottawa, Canada
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