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10k Runs Found In Ontario in Summer
View all ↓10k Runs in Ontario in Summer 2026
findarace.com is Canada's favourite event discovery site. Check out our list of Summer 2026 10k Runs in Ontario below.
Race Calendar: 10k Runs Found In Summer
Ancaster Mill Race
Hamilton, ON
Tue 02 Jun 26
$21.85 - $62.15
2026 Moon in June Road Race Burlington
Burlington, ON
Sat 06 Jun 26
$45.41 - $83.17
42nd Annual Brantford Rotary Classic Run
Brantford, ON
Sun 07 Jun 26
Free - $56.20
Honda Waterfront Run Barrie
Barrie, ON
Sun 07 Jun 26
$17.66 - $103.21
Hope in Motion 2026
Caledon East, ON
Sun 07 Jun 26
$25.00 - $70.00
Buttertart Trot 2026
Midland, ON
Sat 13 Jun 26
Free - $110.14
WELLAND Open Water Swim and SwimRun Challenge
Welland, ON
Sun 14 Jun 26
$94.83 - $122.07
Kawartha Sun Run 2026
Kawartha Lakes, ON
Sun 14 Jun 26
$69.90 - $126.28
Community Strong Race Weekend
Sault Ste. Marie, ON
Sat 20 Jun 26
$15.20 - $93.96
Waterloo 10 KM Classic 2026
Waterloo, ON
Sat 20 Jun 26
Free - $78.50
Niagara Ultra 2026
Niagara-on-the-Lake, ON
Sat 20 Jun 26
$30.36 - $194.00
39th Annual Run/Walk/Bike
Sarnia, ON
Sun 21 Jun 26
Free - $56.20
Welland Run 10K
Welland, ON
Sun 05 Jul 26
$56.20 - $77.77
The First Blaze Trail Race 2026
Milton, ON
Sat 11 Jul 26
Free - $122.07
2026 Summit 700 Trail Runs
Grey County, ON
Sat 11 Jul 26
$28.49 - $380.46
Tillsonburg Running with the Bulls
Tillsonburg, ON
Sat 18 Jul 26
Free - $52.33
Tillsonburg Running with the Bulls
Tillsonburg, ON
Sat 18 Jul 26
Free - $52.33
Mudskipper Ontario SwimRun Championships Parry Sound and the Parry Sound Open Water Swim
Parry Sound, ON
Sun 19 Jul 26
$94.83 - $138.40
2026 Toronto Carnival Run
Toronto, ON
Sat 25 Jul 26
$52.33 - $91.28
2026 Lindsay Milk Run
Kawartha Lakes, ON
Sun 26 Jul 26
Canaqua Sports Mid-Summer Classic - Welland
Welland, ON
Sun 02 Aug 26
$67.60 - $116.62
Upper Ottawa River Race
Petawawa, ON
Sat 08 Aug 26
Free - $13.14
Steps for Change: #EndOverdose
Stayner, ON
Sat 15 Aug 26
$30.07 - $85.71
XTERRA Sleeping Giant - 2026
Thunder Bay, ON
Sun 16 Aug 26
$66.97 - $191.06
Mudskipper Canadian SwimRun Championships - Milton and the Milton Open Water Swim
Milton, ON
Sun 16 Aug 26
$94.83 - $154.75
GLO Toronto
Toronto
Sat 22 Aug 26
$55.00 - $115.00
Welland Canal Open Water Swim
Welland, ON
Sun 30 Aug 26
$89.39 - $111.18
Showing 1-27 of 27 results