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5k Runs Found In Ontario in October
View all ↓5k Runs in Ontario in October 2026
findarace.com is Canada's favourite event discovery site. Check out our list of October 2026 5k Runs in Ontario below.
Race Calendar: 5k Runs Found In October
Halloween Haunting
London, ON
Sun 25 Oct 26
$7.69 - $51.26
Halloween 5 and 10K
Hamilton, ON
Sun 25 Oct 26
$19.71 - $74.18
Trick or Trot 2026
Waterloo, ON
Sat 31 Oct 26
Free - $51.26
Horseshoe Valley Hustle Trail & Ultra Challenge
Barrie, ON
Sat 31 Oct 26
$30.44 - $723.89
The Beav Trail Race 2026
Milton, ON
Sat 31 Oct 26
Showing 41-45 of 45 results