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10k Runs Found In Ontario in September
View all ↓10k Runs in Ontario in September 2025
findarace.com is Canada's favourite event discovery site. Check out our list of September 2025 10k Runs in Ontario below.
Race Calendar: 10k Runs Found In September
Island Lake Classic 2025
Orangeville, ON
01 Sep 25
$51.26 - $78.50
The Mike Currie Memorial
Blenheim, ON
06 Sep 25
$29.23 - $50.81
Georgina Marathon & Half-Marathon
Jacksons Point, ON
07 Sep 25
$69.90 - $171.38
Take It In Strides Run 2025
Thunder Bay, ON
07 Sep 25
Free - $50.00
Kitchener Kids with Cancer 2025
Kitchener, ON
13 Sep 25
Free - $61.59
Run for London 2025
London, ON
13 Sep 25
$40.02 - $61.59
Fit for Care | Maggie's Run
London, ON
13 Sep 25
$15.00 - $75.00
Berry Dreams Fun Run
London, ON
13 Sep 25
$13.04 - $40.02
Rodney Fair Road Race
Rodney, ON
14 Sep 25
Free - $40.02
Trail and Ale 2025
Sarnia, ON
20 Sep 25
Free - $67.84
Monarch Ultra 10km
Peterborough, ON
20 Sep 25
$23.83 - $83.17
McGregor Mug Run 2025
Essex, ON
20 Sep 25
$23.07 - $60.98
Dave Down Bridge Hospice Run, Walk & Wag
Warkworth, ON
20 Sep 25
$13.04 - $45.41
Monster of Mazinaw Trail Race 2025
Cloyne, ON
20 Sep 25
$83.94 - $105.72
Canada Army Run 2025 / Course de l’Armée du Canada : 2025
Ottawa, ON
21 Sep 25
$44.35 - $153.03
Rotary Tour de Dundas Gran Fondo 2025
Dundas, ON
21 Sep 25
Free - $131.73
Habitat for Humanity Chatham-Kent River Run
Chatham, ON
21 Sep 25
$50.81 - $66.98
Willibald Pasture Dash
Ayr, ON
21 Sep 25
Milton Open Water Swim and SwimRun Challenge
Milton, ON
21 Sep 25
$100.28 - $165.64
Brita Night Run 2025 - Toronto
Toronto, ON
26 Sep 25
$89.39
Community RUNning/Course commUNITÉ 2025
Alexandria, ON
27 Sep 25
$5.00 - $35.00
Tour d'Aldershot 2025
Burlington, ON
27 Sep 25
$30.07 - $57.90
Cedar Ridge Hilly Half-Marathon & 10Km
McArthurs Mills, ON
27 Sep 25
Run4Health 2025
Walkerton, ON
28 Sep 25
$23.83 - $88.57
Albion Ascent Trail Race
Hamilton, ON
28 Sep 25
$22.95 - $103.69
Unity Run
Renfrew, ON
28 Sep 25
$29.23 - $56.20
Showing 1-26 of 26 results