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Half Marathons Found In Ontario in August
View all ↓Half Marathons in Ontario in August 2026
findarace.com is Canada's favourite event discovery site. Check out our list of August 2026 Half Marathons in Ontario below.
Race Calendar: Half Marathons Found In August
Falling Water Trail Marathon/ Half Marathon 2026
Eugenia, ON
Sat 08 Aug 26
Free - $187.42
XTERRA Sleeping Giant - 2026
Thunder Bay, ON
Sun 16 Aug 26
$77.76 - $207.25
GLO Toronto
Toronto
Sat 22 Aug 26
$55.00 - $115.00
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
Showing 1-5 of 5 results