Endurance Races in North America 2026
Browse upcoming endurance races in North America. Find dates, distances, and registration links.
7,864 upcoming races
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Upcoming Races
Triathlon
Lakeshore Women's Triathlon
Jul 18, 2026Port Elgin, Canada
Running
Totem to Totem Haida Marathon, half and 10k
Jul 18, 2026Skidegate, Canada
Run 10 m
Running
Kahnawake’s Backyard Ultra - The Meltdown
Jul 18, 2026Kahnawake, Canada
Running
BROKEN GOAT 50k, 25k, 12k
Jul 18, 2026Rossland, Canada
Run 50 m
Running
A Midsummer's Night Scream
Jul 18, 2026Wheatley, Canada
Swimming
Sylvan Lake Open Water Swim
Jul 18, 2026Sylvan Lake, Canada
Running
2026 5 Peaks Trail Running Series: Area 8
Jul 18, 2026Milton, Canada
Running
SquidFest 8K Roody
Jul 18, 2026Harbour Main, Canada
Run 8 m
Running
The 5K Foam Fest - Wasaga Beach, ON
Jul 18, 2026Wasaga Beach, Canada
Run 5 m
Swimming
Across the Lake Swim Kelowna
Jul 18, 2026Kelowna, Canada
Running
Pride Fun Run 2026
Jul 18, 2026St. John's, Canada
Running
SUMMER SHRED + MOVE YYZ
Jul 19, 2026Toronto, Canada
Running
Run at Ribfest 2026
Jul 19, 2026Kitchener, Canada
Running
Run With Rob
Jul 19, 2026Tignish, Canada
Running
55th Annual Nova Scotia Marathon
Jul 19, 2026Barrington Passage, Canada
Run 42 m
Triathlon
Ironkid Triathlon 2026
Jul 19, 2026Sarnia, Canada
Triathlon
Pine Lake Triathlon
Jul 19, 2026Haines Junction, Canada
Running
dowhnill dash 5km
Jul 19, 2026Hamilton, Canada
Run 5 m
Running
5K Nude Colour Fun Run - 2026
Jul 19, 2026East Gwillimbury, Canada
Run 5 m
Running
Stonewall Quarry Run
Jul 19, 2026Stonewall, Canada