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Trail Runs Found In Ontario in Summer
View all ↓Trail Runs in Ontario in Summer 2026
findarace.com is Canada's favourite event discovery site. Check out our list of Summer 2026 Trail Runs in Ontario below.
Race Calendar: Trail Runs Found In Summer
The Don McMaster Memorial 12 Mile Creek Trail Half Marathon & 7k
St. Catharines, ON
Sat 06 Jun 26
Hope in Motion 2026
Caledon East, ON
Sun 07 Jun 26
Free - $60.00
Boomerang Trail Run
Quinte West, ON
Sat 13 Jun 26
$73.05
Rainbow Trail Run 2026
Simcoe County, ON
Sat 13 Jun 26
$55.60 - $135.00
Look Out Trail Race
North Bay, ON
Sat 13 Jun 26
$73.05
2026 Uxbridge Run for the Diamond
Uxbridge, ON
Sun 14 Jun 26
$22.88 - $76.55
The Sunburn Solstice Trail Run 2026
Mount Hope, ON
Sat 20 Jun 26
The Little Big Run
Peterborough
Sat 20 Jun 26
$15.00 - $30.00
Trail Hub Bike Fest
Uxbridge, ON
Sun 05 Jul 26
$111.18 - $122.07
The First Blaze Trail Race 2026
Milton, ON
Sat 11 Jul 26
2026 Summit 700 Trail Runs
Grey County, ON
Sat 11 Jul 26
$28.49 - $407.53
Clifford Carnival Celebration Fun Run/Walk
Minto, Wellington
Sat 11 Jul 26
Free
A Midsummer's Night Scream
Wheatley, ON
Sat 18 Jul 26
$56.20
2026 5 Peaks Trail Running Series: Area 8
Milton, ON
Sat 18 Jul 26
$30.44 - $102.61
Mudskipper Ontario SwimRun Championships Parry Sound and the Parry Sound Open Water Swim
Parry Sound, ON
Sun 19 Jul 26
$62.15 - $149.29
Apex Trail Run and Bike
Greater Sudbury, ON
Sun 19 Jul 26
$23.83 - $83.94
Tally in the Valley Trail Race 2026
Hamilton, ON
Sat 25 Jul 26
Tally in the Valley Trail Race 2026
Hamilton, ON
Sat 25 Jul 26
Canaqua Sports Mid-Summer Classic - Welland
Welland, ON
Sun 02 Aug 26
$73.05 - $143.85
Coureurs de Bois Trail Race
Petawawa, ON
Sun 02 Aug 26
$18.44 - $165.64
Falling Water Trail Marathon/ Half Marathon 2026
Eugenia, ON
Sat 08 Aug 26
Free - $187.42
Valley 4WD Trail Adventure 2026
Calabogie, ON
Sat 08 Aug 26
$89.39
Stokely Creek Trail Jam
Goulais River, ON
Sat 08 Aug 26
$1.00 - $5.00
Forest Lea Trail Run
Pembroke, ON
Sun 09 Aug 26
Free - $94.83
Great Waterfront Trail Adventure 2026
Windsor, ON
Mon 10 Aug 26
$819.53 - $1,163.21
Middle Path Trail Race
Peterborough County, ON
Sat 15 Aug 26
$23.83 - $110.15
XTERRA Sleeping Giant - 2026
Thunder Bay, ON
Sun 16 Aug 26
$77.76 - $207.25
Mudskipper Canadian SwimRun Championships - Milton and the Milton Open Water Swim
Milton, ON
Sun 16 Aug 26
$13.14 - $171.08
Kawartha Lakes Classic Cycling Tour
Kawartha Lakes, ON
Sat 29 Aug 26
$95.00
South Huron Trail Run
Exeter, ON
Sun 30 Aug 26
$56.20 - $77.77
Showing 1-30 of 30 results