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10k Runs Found In Ontario in September
View all ↓10k Runs in Ontario in September 2026
findarace.com is Canada's favourite event discovery site. Check out our list of September 2026 10k Runs in Ontario below.
Race Calendar: 10k Runs Found In September
Run for Ottawa 2026
Ottawa, ON
Sat 05 Sep 26
$13.04 - $55.12
Island Lake Classic 2026
Orangeville, ON
Mon 07 Sep 26
$51.26 - $67.60
Maggie's Run
London, ON
Sat 12 Sep 26
Don Doan Dash 2026
Brampton, ON
Sun 13 Sep 26
$66.98 - $77.77
Take It In Strides Run/Walk 2026
Thunder Bay, ON
Sun 13 Sep 26
Free - $50.00
Georgina Marathon & Half-Marathon
Jacksons Point, ON
Sun 13 Sep 26
$69.90 - $171.38
Trail and Ale 2026
Sarnia, ON
Sat 19 Sep 26
Free - $66.98
Kitchener Kids with Cancer 2026
Kitchener, ON
Sat 19 Sep 26
Free - $56.20
Monster of Mazinaw Trail Race 2026
Cloyne, ON
Sat 19 Sep 26
$78.50 - $105.72
Monarch Ultra 10km
Peterborough, ON
Sat 19 Sep 26
$23.83 - $77.77
Share the Road Gran Fondo 2026
Milton, ON
Sun 20 Sep 26
$137.12
Share the Road Gran Fondo 2025
Milton, ON
Sun 20 Sep 26
$56.71 - $274.57
Habitat for Humanity Chatham-Kent River Run
Chatham, ON
Sun 20 Sep 26
$46.77 - $63.45
Canada Army Run 2026 / Course de l’Armée du Canada : 2026
Ottawa, ON
Sun 20 Sep 26
$56.78 - $158.40
Brita Night Run 2026 - Toronto
Toronto, ON
Fri 25 Sep 26
$83.94
Cedar Ridge Hilly Half-Marathon
Carlow/Mayo, Hastings
Sat 26 Sep 26
$55.00 - $85.00
Community RUNning/Course commUNITÉ 2026
Alexandria, ON
Sat 26 Sep 26
$7.64 - $34.62
2026 Light up the Night for Noelle
Sarnia, ON
Sat 26 Sep 26
$29.23 - $72.38
Railway City Road Races 2026 Live Run
St Thomas, ON
Sun 27 Sep 26
$29.23 - $110.15
Willibald Pasture Dash
Ayr, ON
Sun 27 Sep 26
Run4Health 2026
Walkerton, ON
Sun 27 Sep 26
$23.83 - $83.17
Showing 1-21 of 21 results