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5k Runs Found In Ontario in August
View all ↓5k Runs in Ontario in August 2025
findarace.com is Canada's favourite event discovery site. Check out our list of August 2025 5k Runs in Ontario below.
Race Calendar: 5k Runs Found In August
5k Race for Plates (StockTheSummer.ca)
Whitby, ON
02 Aug 25
$41.20
Canaqua Sports Mid-Summer Classic - Welland
Welland, ON
03 Aug 25
$100.28 - $132.96
The Runners Shop Sunset Shuffle
Toronto, ON
07 Aug 25
$56.71
Run for Rocky 5 km Run/3 km Walk 2025
Windsor, ON
09 Aug 25
$23.83 - $77.77
The 5K Foam Fest - St. Catharines/Niagara Region, ON
Lincoln, ON
09 Aug 25
$69.01 - $74.27
Butter Tart Festival Race
Burlington, ON
09 Aug 25
$35.75 - $84.30
Run for Rocky 5 km Run/3 km Walk 2025
Windsor, ON
09 Aug 25
$23.83 - $77.77
Middle Path Trail Race
Peterborough County, ON
09 Aug 25
$23.83 - $110.15
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
Mudskipper Canadian Individual SwimRun Championships and Parry Sound 15K Ultra Swim
Parry Sound, ON
17 Aug 25
$4.00 - $214.65
Achilles International Canada Hope & Possibility®
Toronto, ON
23 Aug 25
$56.20
Achilles International Canada Hope & Possibility®
Toronto, ON
23 Aug 25
$56.71
The 5K Foam Fest - Toronto, ON
Uxbridge, ON
23 Aug 25
$63.74 - $74.27
2025 Cornwall Triathlon - Adult Day
Cornwall, ON
24 Aug 25
$35.00 - $600.00
Steps for Change: #EndOverdose
Stayner, ON
31 Aug 25
$30.07 - $85.71
Showing 1-17 of 17 results