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5k Runs Found In Ontario in September
View all ↓5k Runs in Ontario in September 2025
findarace.com is Canada's favourite event discovery site. Check out our list of September 2025 5k Runs in Ontario below.
Race Calendar: 5k Runs Found In September
Island Lake Classic 2025
Orangeville, ON
01 Sep 25
$51.26 - $62.15
Summer Shores 5K/8K
Hamilton, ON
01 Sep 25
$8.77 - $78.90
Cornwall Multisport Club - Labour Day Chase 2025
Stormont, Dundas and Glengarry United Counties, ON
01 Sep 25
Georgina Marathon & Half-Marathon
Jacksons Point, ON
07 Sep 25
$69.90 - $171.38
Welland Canal Open Water Swim
Welland, ON
07 Sep 25
$88.57 - $104.75
Kitchener Kids with Cancer 2025
Kitchener, ON
13 Sep 25
$40.02 - $56.20
WINDSOR WATERFRONT HALF MARATHON & 5KM
Windsor, ON
14 Sep 25
$62.15 - $122.07
Ajax Waterfront Race
Ajax, ON
21 Sep 25
$13.14 - $105.72
Run for Innisfil 2025
Innisfil, ON
21 Sep 25
$23.83 - $50.81
Canada Army Run 2025 / Course de lArmée du Canada : 2025
Ottawa, ON
21 Sep 25
$44.35 - $131.37
Brita Night Run 2025 - Toronto
Toronto, ON
26 Sep 25
$67.60
Run For Niagara 2025
Niagara Falls, ON
27 Sep 25
$23.83 - $34.62
Run with Her
Windsor, ON
28 Sep 25
$20.00 - $40.00
Run for Burlington 2025
Burlington, ON
28 Sep 25
$23.83 - $50.81
Springbank Road Races London
London, ON
28 Sep 25
$7.69 - $78.50
Steelway Railway City Road Races 2025 Live Run
St Thomas, ON
28 Sep 25
$29.23 - $99.36
Cupcake Run
Mississauga, ON
28 Sep 25
$13.04 - $56.20
Showing 1-17 of 17 results