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Get the appOntario has 18 upcoming Duathlon events across distances like 0K, 1K, 2K, 3K, 5K, 7K, 10K, 13K, 16K, 20K, 21K, 22K, 23K, 25K, 26K, 27K, 28K, 31K, 32K, 38K, 40K, 42K, 43K, 51K, 52K, 77K, 113K. Recent additions include Canaqua Sports Endurance Training at Cherry Beach, Bluewater Triathlon and Duathlon - 2026, Subaru Triathlon Series - Niagara.
18 events
27
Canaqua Sports Endurance Training at Cherry Beach
Sat, Jun 27, 2026Toronto, Canada
18
Bluewater Triathlon and Duathlon - 2026
Sat, Jul 18, 2026Sarnia, Canada
18
Subaru Triathlon Series - Niagara
Sat, Jul 18, 2026Grimsby, Canada
18
Lakeshore Women's Triathlon
Sat, Jul 18, 2026Port Elgin, Canada
18
Lakeshore Women's Triathlon
Sat, Jul 18, 2026Port Elgin, Canada
18
Subaru Triathlon Series - Niagara
Sat, Jul 18, 2026Grimsby, Canada
19
K-Town Triathlon and Duathlon
Sun, Jul 19, 2026Kingston, Canada
8
Barrie Triathlon, Duathlon and Kids of Steel
Sat, Aug 8, 2026Barrie, Canada
9
Thousand Islands Triathlon & Runs
Sun, Aug 9, 2026Brockville, Canada
9
Treescape Chemong Lake Triathlon
Sun, Aug 9, 2026Ennismore, Canada
16
Subaru Triathlon Series - Owen Sound
Sun, Aug 16, 2026Owen Sound, Canada
16
Subaru Triathlon Series - Owen Sound
Sun, Aug 16, 2026Owen Sound, Canada
23
Cornwall Triathlon - Adult Day
Sun, Aug 23, 2026Cornwall, 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
4
HoosierMan Triathlon
Sun, Oct 4, 2026Unionville, Canada
22
Early Bird Triathlon & Duathlon
Sat, May 22, 2027Ottawa, Canada