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Trail Runs Found In Ontario in Summer
View all ↓Trail Runs in Ontario in Summer 2025
findarace.com is Canada's favourite event discovery site. Check out our list of Summer 2025 Trail Runs in Ontario below.
Race Calendar: Trail Runs Found In Summer
The Ridge Runner
Hamilton, ON
07 Jun 25
$18.44 - $99.36
Niagara's 12 Mile Creek Trail Half Marathon & 7k Cancer Run
St. Catharines, ON
07 Jun 25
$62.15 - $73.05
Rainbow Trail Run 2025
Simcoe County, ON
14 Jun 25
$56.71 - $122.07
Look Out Trail Race
North Bay, ON
14 Jun 25
$40.37 - $51.26
The Sunburn Solstice Trail Run 2025
Mount Hope, ON
21 Jun 25
Boomerang Trail Run
Quinte West, ON
21 Jun 25
$73.05
Uxbridge Run for the Diamond 5k and 10k and Kids Dash 2025
Uxbridge, ON
22 Jun 25
$22.88 - $65.82
Summit 700 Trail Runs
Grey County, ON
05 Jul 25
$1.50 - $380.46
2025 5 Peaks Trail Running Series: Albion Hills
Caledon, ON
12 Jul 25
The First Blaze Trail Race 2025
Milton, ON
12 Jul 25
$78.50 - $122.07
Tally in the Valley Trail Race 2025
Hamilton, ON
26 Jul 25
$73.05 - $220.10
Great Waterfront Trail Adventure 2025
Hamilton, ON
08 Aug 25
$475.85 - $978.16
Falling Water Trail Marathon/ Half Marathon 2025
Eugenia, ON
09 Aug 25
$100.28 - $176.53
Middle Path Trail Race
Peterborough County, ON
09 Aug 25
$23.83 - $110.15
Showing 1-14 of 14 results