Half Marathons in & near Mississauga, Ontario 2025 - 2026

Georgina Spring Fling 2025

Georgina, ON

04 May 25

$75.54 - $171.38

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Honda Waterfront Run Barrie

Barrie, ON

01 Jun 25

$23.07 - $114.05

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Niagara's 12 Mile Creek Trail Half Marathon & 7k Cancer Run

St. Catharines, ON

07 Jun 25

$62.15 - $73.05

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Big Little Run 2025

Guelph, ON

08 Jun 25

$45.41 - $77.77

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Niagara Ultra 2025

Niagara-on-the-Lake, ON

21 Jun 25

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Whiskey Run Toronto

Burlington, ON

06 Jul 25

$62.15 - $77.41

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Georgina Marathon & Half-Marathon

Jacksons Point, ON

07 Sep 25

$69.90 - $171.38

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Run for the Grapes Half Marathon & 5K

Lincoln, ON

28 Sep 25

$56.71 - $89.39

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Oakville 21.1

Oakville, ON

05 Oct 25

$64.27 - $126.28

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2025 Women's Training Program

Toronto, ON

19 Oct 25

Free

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

Niagara Falls, ON

26 Oct 25

$41.50 - $123.20

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

Niagara Falls, ON

26 Oct 25

$41.50 - $128.64

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Run to End Child Hunger

Toronto, ON

31 Dec 25

$40.00

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