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10k Runs Found In Ontario in Summer
View all ↓10k Runs in Ontario in Summer 2025
findarace.com is Canada's favourite event discovery site. Check out our list of Summer 2025 10k Runs in Ontario below.
Race Calendar: 10k Runs Found In Summer
Run for the Lions - 2025
Toronto, ON
21 Jun 25
$34.62 - $45.41
Niagara Ultra 2025
Niagara-on-the-Lake, ON
21 Jun 25
Community Strong Race Weekend
Sault Ste. Marie, ON
21 Jun 25
$15.20 - $66.98
Uxbridge Run for the Diamond 5k and 10k and Kids Dash 2025
Uxbridge, ON
22 Jun 25
$22.88 - $76.55
Kawartha Sun Run
Kawartha Lakes, ON
22 Jun 25
$75.54 - $160.10
Jerry’s Peachbud 10K, 5K & 1K
Grimsby, ON
24 Jun 25
$24.03 - $83.94
Whiskey Run London
London, ON
29 Jun 25
$77.41 - $99.19
Canada Day Road Race
Toronto
01 Jul 25
$30.00 - $45.00
Summit 700 Trail Runs
Grey County, ON
05 Jul 25
$1.50 - $434.61
Welland Run 10K
Welland, ON
05 Jul 25
$34.62 - $56.20
Whiskey Run Toronto
Burlington, ON
06 Jul 25
$73.05 - $93.74
The First Blaze Trail Race 2025
Milton, ON
12 Jul 25
Tillsonburg Running with the Bulls
Tillsonburg, ON
19 Jul 25
Free - $64.27
2025 Lindsay Milk Run
Kawartha Lakes, ON
20 Jul 25
$23.83 - $61.59
Parry Sound Open Water Swim and SwimRun Challenge
Parry Sound, ON
20 Jul 25
$104.75 - $142.52
2025 Toronto Carnival Run
Toronto, ON
26 Jul 25
$50.81 - $93.96
10KTO
Toronto, ON
27 Jul 25
$84.75
Canaqua Sports Mid-Summer Classic - Welland
Welland, ON
03 Aug 25
$105.72 - $143.85
Upper Ottawa River Race
Petawawa, ON
09 Aug 25
Free - $72.38
2025 Gran Fondo Lake Huron
Southampton, ON
16 Aug 25
$28.49 - $180.11
Mapleton Sunflower Run 2025
Moorefield, ON
16 Aug 25
Free - $34.62
The Wooly Bully Races
Stella, ON
17 Aug 25
$13.04 - $56.20
Shannonville Fair Family Fun Run 2025
Shannonville, ON
23 Aug 25
$13.04 - $23.83
Nolan's SMILE Run
Windsor, ON
24 Aug 25
$23.83 - $50.81
Showing 1-24 of 24 results