Marathons in & near Mississauga, Ontario 2025 - 2026

Beneva Mississauga Marathon 2025

Mississauga, ON

27 Apr 25

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Beneva Mississauga Marathon Volunteer Page

Mississauga, ON

27 Apr 25

Free

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Georgina Spring Fling 2025

Georgina, ON

04 May 25

$75.54 - $171.38

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2025 Toronto Marathon

Toronto, ON

04 May 25

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Niagara Ultra 2025

Niagara-on-the-Lake, ON

21 Jun 25

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2025 TCS Toronto Waterfront Marathon

Toronto, ON

18 Oct 25

$65.40 - $234.53

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U.S. & International Registrants, Niagara Falls 5k, 10k, Half & Marathon 2025

Niagara Falls, ON

26 Oct 25

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Niagara Falls 5k, 10k, Half & Marathon 2025

Niagara Falls, ON

26 Oct 25

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2025 Hamilton Marathon Road2Hope

Hamilton, ON

01 Nov 25

$1.00 - $10.00

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Run to End Child Hunger

Toronto, ON

31 Dec 25

$40.00

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