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View all ↓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
Run for the Grapes Half Marathon & 5K
Lincoln, ON
28 Sep 25
$56.71 - $89.39
Run for Guelph
Guelph, ON
28 Sep 25
$30.07 - $252.65
Run for Markham 2025
Markham, ON
28 Sep 25
$23.83 - $50.81
Run for Ottawa (NCR) 2025
Ottawa, ON
28 Sep 25
$29.23 - $56.20
2025 CF Lime Ridge RUNNING FOR RACHAEL
Hamilton, ON
28 Sep 25
$20.00 - $40.00
Run for Vaughan 2025
Vaughan, ON
28 Sep 25
$29.23 - $56.20
Albion Ascent Trail Race
Hamilton, ON
28 Sep 25
$22.95 - $103.69
Steelway Railway City Road Races 2025 Live Run
St Thomas, ON
28 Sep 25
$29.23 - $120.94
Springbank Road Races London
London, ON
28 Sep 25
$7.69 - $78.50
Unity Run
Renfrew, ON
28 Sep 25
$29.23 - $56.20
Our Hospital Walk/Run 2025
North Bay, ON
28 Sep 25
$5.00 - $10.00
Run for Mississauga 2025
Mississauga, ON
28 Sep 25
$23.83 - $40.02
Daisy & Co. 5K Steps for a Cure
Harrow, ON
28 Sep 25
Free
Run for Burlington 2025
Burlington, ON
28 Sep 25
$23.83 - $50.81
Run for Hamilton 2025
Hamilton, ON
28 Sep 25
$29.23 - $83.17
Run with Her
Windsor, ON
28 Sep 25
$20.00 - $50.00
Run4Health 2025
Walkerton, ON
28 Sep 25
$23.83 - $83.17
Cupcake Run
Mississauga, ON
28 Sep 25
$7.64 - $61.59
PACE FOR THE DONKEYS 5k TRAIL RUN 2025
Wellington County, ON
28 Sep 25
$40.00
Jordan's Run the Runway 5K Series: Sarnia-Lambton
Sarnia, ON
03 Oct 25
$23.00 - $60.00
Cooper Robertson Foundation – Run With Coops!
Grimsby, ON
03 Oct 25
Free - $20.00
BLUE BULLY ULTRA
Blue Mountains, ON
03 Oct 25
$30.00 - $389.00
2025 5 Peaks Trail Running Series: Heart Lake
Brampton, ON
04 Oct 25
2025 UniversalCare Strides for Seniors
Vaughan, ON
04 Oct 25
$56.20
West Rouge Sports & Recreation Association Fun Run - 2025
Toronto, ON
04 Oct 25
$45.41 - $50.81
9th Annual UMEI Lightning Bolt
Essex County, ON
04 Oct 25
$29.23 - $169.49
Race to End Homelessness
Ottawa, ON
04 Oct 25
$30.44 - $58.62
Manotick Backyard Ultra
Ottawa, ON
04 Oct 25
$24.03 - $89.39
Movement for Mental Health 2025
St Thomas, ON
04 Oct 25
$18.94 - $46.77
Oakville 21.1
Oakville, ON
05 Oct 25
$69.90 - $143.19
2025 Muskoka Marathon
Bracebridge, ON
05 Oct 25
$22.94 - $152.13
Run The Caves
Peterborough, ON
05 Oct 25
$13.04 - $100.28
5km Run for the Frontline
Sarnia, ON
05 Oct 25
Free - $51.26
Run for Newmarket 2025
Newmarket, ON
05 Oct 25
Free - $50.81
Collingwood 10k
Collingwood, ON
05 Oct 25
$5.00 - $73.05
Stratford 5K Run/Walk 2025
Stratford, ON
05 Oct 25
$7.64 - $40.02
TMMC Fall 5 KM Classic
Cambridge, ON
05 Oct 25
Free - $62.15
Crystal Beach 5k 2025
Fort Erie, ON
11 Oct 25
$13.04 - $40.02
Fenelon Falls Turkey Trot
Kawartha Lakes, ON
11 Oct 25
$14.49 - $57.90
Malice at McLennan 2025
Kitchener, ON
11 Oct 25
$18.58
Showing 121-160 of 224 results