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Ultra Marathons Found In Ontario in July
View all ↓Ultra Marathons in Ontario in July 2026
findarace.com is Canada's favourite event discovery site. Check out our list of July 2026 Ultra Marathons in Ontario below.
Race Calendar: Ultra Marathons Found In July
BIG Gravel Grind presented by Subaru of Sarnia
Thedford, ON
Sun 05 Jul 26
$99.19 - $131.87
2026 Summit 700 Trail Runs
Grey County, ON
Sat 11 Jul 26
$28.49 - $353.39
The First Blaze Trail Race 2026
Milton, ON
Sat 11 Jul 26
Free - $122.07
The 2026 ENDURrun Prelim
Conestogo, ON
Mon 13 Jul 26
$34.93 - $220.10
Tally in the Valley Trail Race 2026
Hamilton, ON
Sat 25 Jul 26
Free - $220.10
Tally in the Valley Trail Race 2026
Hamilton, ON
Sat 25 Jul 26
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