Ultra Marathons in Ontario in October 2025

Run The Caves

Peterborough, ON

05 Oct 25

$13.14 - $100.28

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Sticks n' Stones Trail Race 2025

Hamilton, ON

11 Oct 25

$67.60 - $263.67

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Phoenix Trail Races

London, ON

18 Oct 25

$85.76

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Wise Raven Trail Race

Waterloo, ON

18 Oct 25

$50.81 - $239.63

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