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Running in Ontario 2025 - 2026

The most comprehensive list of Ontario Running Events in 2025 - 2026. Discover 100's of US Ontario Running. Find your perfect race here!

Running Ontario 2025 - 2026

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Haunted Hustle 5K / 10K / 1K Run

Oakville, Halton
26 Oct 25
$61.59

Couch to 5KM.

St. Catharines, ON
10 Sep 25
$150.00

5k Run To Remember

Ajax, ON
13 Sep 25
$35.64

Kitchener Kids with Cancer 2025

Kitchener, ON
13 Sep 25
Free - $66.98

Oasis ZooRun Toronto 2025

Toronto, ON
13 Sep 25

Run for Bradford 2025

Bradford, ON
13 Sep 25
Free - $50.81

Run for London 2025

London, ON
13 Sep 25
$40.02 - $61.59

Run for Toronto 2025

Toronto, ON
13 Sep 25
Free - $20.00

2nd Annual Comfort Kit Fundraiser Walk

Brampton, ON
13 Sep 25
$13.04 - $45.41

Fit for Care | Maggie's Run

London, ON
13 Sep 25
$15.00 - $75.00

Berry Dreams Fun Run

London, ON
13 Sep 25
$13.04 - $40.02

Schomberg Mug Run

Schomberg, ON
13 Sep 25
$23.07 - $66.40

WINDSOR WATERFRONT HALF MARATHON & 5KM

Windsor, ON
14 Sep 25

Barrelman Niagara Falls

Welland, ON
14 Sep 25
$209.21 - $525.09

Rodney Fair Road Race

Rodney, ON
14 Sep 25
Free - $40.02

5KM Walk/Run for Thalassemia - Toronto 2025

Toronto, ON
14 Sep 25
$10.00 - $35.00

Jordan’s Run the Runway 5K Series: London

London, ON
19 Sep 25
$23.00 - $70.00

Monarch Ultra 10km

Peterborough, ON
20 Sep 25
$23.83 - $83.17

Superhero Stomp 2025

Barrie, ON
20 Sep 25
Free - $30.00

McGregor Mug Run 2025

Essex, ON
20 Sep 25
$23.07 - $66.40

2025 Faculty of Health Fun Run

Waterloo, ON
20 Sep 25
Free - $45.00

9th Annual Seize the Day, Windsor

Windsor, ON
20 Sep 25
Free - $34.62

Journey for Change 2025

Aylmer, ON
20 Sep 25
$24.00

The Wolfpack Trail Event

Hamilton, ON
20 Sep 25
$56.20 - $115.54

Dave Down Bridge Hospice Run, Walk & Wag

Warkworth, ON
20 Sep 25
$13.04 - $50.81

Monster of Mazinaw Trail Race 2025

Cloyne, ON
20 Sep 25
$83.94 - $105.72

Trail and Ale 2025

Sarnia, ON
20 Sep 25
Free - $78.77

Run for Milton 2025

Milton, ON
20 Sep 25
$29.23 - $50.81

Walk to Remember

Mississauga, ON
20 Sep 25
Free

Habitat for Humanity Chatham-Kent River Run

Chatham, ON
21 Sep 25
$50.81 - $66.98

Willibald Pasture Dash

Ayr, ON
21 Sep 25

Run for Hamilton 2025

Hamilton, ON
21 Sep 25
$29.23 - $83.17

Milton Open Water Swim and SwimRun Challenge

Milton, ON
21 Sep 25
$100.28 - $165.64

2025 Trail Party: Walk, Hike, or Run for rare

Cambridge, ON
21 Sep 25
$34.62

Run to Give Toronto in support of ComKids Foundation

Toronto, ON
21 Sep 25
$20.00 - $52.99

The 25th Annual Community in Motion: The Serious(ly) Fun Run!

London, ON
21 Sep 25
Free - $50.00

Canada Army Run 2025 / Course de l’Armée du Canada : 2025

Ottawa, ON
21 Sep 25
$44.35 - $153.03

Canada Army Run VOLUNTEER 2025 / Course de l'Armée du Canada BÉNÉVOLAT 2025

Ottawa, ON
21 Sep 25

Ajax Waterfront Race

Ajax, ON
21 Sep 25
$13.14 - $116.62

Rotary Tour de Dundas Gran Fondo 2025

Dundas, ON
21 Sep 25
Free - $131.73

London Bridge Kids Helping Kids Walk-a-Thon 2025

London, ON
24 Sep 25
Free
Showing 1-40 of 238 results
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