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10k Runs Found In Ontario in May

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10k Runs in Ontario in May 2026

findarace.com is Canada's favourite event discovery site. Check out our list of May 2026 10k Runs in Ontario below.

Race Calendar: 10k Runs Found In May

The Rugged Raccoon Night Race 2026

St. Marys, ON
02 May 26

Georgina Spring Fling 2026

Georgina, ON
03 May 26
$69.90 - $143.19

Marathons For Mental Health 5k/10k Race

London, ON
24 May 26
$45.41 - $61.59

Lau's Jolly Lolly Loop 3.0

London, ON
30 May 26
Showing 1-4 of 4 results