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5k Runs Found In Ontario in August
View all ↓5k Runs in Ontario in August 2026
findarace.com is Canada's favourite event discovery site. Check out our list of August 2026 5k Runs in Ontario below.
Race Calendar: 5k Runs Found In August
5k Race for Plates (StockTheSummer.ca)
Whitby, ON
Sat 01 Aug 26
$46.77
Canaqua Sports Mid-Summer Classic - Welland
Welland, ON
Sun 02 Aug 26
$67.60 - $132.96
Coureurs de Bois Trail Race
Petawawa, ON
Sun 02 Aug 26
$18.44 - $165.64
The Runners Shop Sunset Shuffle
Toronto, ON
Thu 06 Aug 26
$62.15 - $67.60
Butter Tart Festival Race
Burlington, ON
Sat 08 Aug 26
$36.06 - $101.11
Run for Rocky 5 km Run/3 km Walk 2026
Windsor, ON
Sat 08 Aug 26
$29.23 - $77.77
Nolan's SMILE Run
Windsor, ON
Sat 08 Aug 26
$23.83 - $56.20
2026 Gran Fondo Lake Huron
Southampton, ON
Sat 15 Aug 26
$69.64 - $185.53
OTF Whitby 5k Run/Walk
Whitby, ON
Sat 15 Aug 26
$13.14 - $51.26
Tim Horton's Night Run 2026
Windsor, ON
Sat 15 Aug 26
$34.62 - $61.59
Steps for Change: #EndOverdose
Stayner, ON
Sat 15 Aug 26
$41.20 - $91.28
Mudskipper Canadian SwimRun Championships - Milton and the Milton Open Water Swim
Milton, ON
Sun 16 Aug 26
$73.05 - $165.64
Along the Vines 5k/10k
Essex, ON
Sun 16 Aug 26
$51.26 - $83.94
The Wooly Bully Races
Stella, ON
Sun 16 Aug 26
$13.04 - $56.20
XTERRA Sleeping Giant - 2026
Thunder Bay, ON
Sun 16 Aug 26
$77.76 - $207.25
The 5K Foam Fest - Ottawa
Ottawa, ON
Sat 22 Aug 26
$74.27 - $79.54
GLO Toronto
Toronto
Sat 22 Aug 26
$55.00 - $115.00
Achilles International Canada Hope & Possibility®
Toronto, ON
Sat 22 Aug 26
$57.90
2026 Cornwall Triathlon - Adult Day
Cornwall, ON
Sun 23 Aug 26
$60.00 - $155.00
The 5K Foam Fest - Toronto, ON
Uxbridge, ON
Sat 29 Aug 26
$63.74 - $74.27
Caffeine Run Toronto
Hamilton, ON
Sat 29 Aug 26
$40.37 - $67.60
Caffeine Run London
London, ON
Sun 30 Aug 26
$40.37 - $67.60
Welland Canal Open Water Swim
Welland, ON
Sun 30 Aug 26
$94.83 - $122.07
South Huron Trail Run
Exeter, ON
Sun 30 Aug 26
$45.41 - $66.98
Showing 1-24 of 24 results