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Ultra Marathons Found In Ontario in April
View all ↓Ultra Marathons in Ontario in April 2026
findarace.com is Canada's favourite event discovery site. Check out our list of April 2026 Ultra Marathons in Ontario below.
Race Calendar: Ultra Marathons Found In April
Caledon Crusher 2026
Shelburne, ON
Sat 11 Apr 26
$149.29 - $192.87
endurrace 2026
Waterloo, ON
Sat 18 Apr 26
Free - $71.80
The Foxtail Rail Trail Race (Paul Turkstra Memorial) 2026
Dundas, ON
Sat 18 Apr 26
$62.15 - $111.18
FitFarm Little Loop Ultra 2026
Strathroy, ON
Sat 18 Apr 26
Free - $88.57
Pick Your Poison Trail Run 2026
Barrie, ON
Sat 25 Apr 26
$105.72 - $143.85
Bumrun Toronto 2026
Toronto, ON
Sun 26 Apr 26
$13.04 - $66.98
Showing 1-6 of 6 results