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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
2025 TCS Toronto Waterfront Marathon Plogging
Toronto, ON
02 Oct 25
BLUE BULLY ULTRA
Blue Mountains, ON
03 Oct 25
$40.00 - $450.00
Cooper Robertson Foundation – Run With Coops!
Grimsby, ON
03 Oct 25
Free - $20.00
Jordan's Run the Runway 5K Series: Sarnia-Lambton
Sarnia, ON
03 Oct 25
$23.00 - $70.00
Grey Bruce Animal Shelter Dog Jog 2025
Owen Sound, ON
04 Oct 25
$2,025.00
CCS 5K 2025
Toronto, ON
04 Oct 25
Free
Race to End Homelessness
Ottawa, ON
04 Oct 25
$30.44 - $58.62
BackRoads Fall Run to London Brewing
London, ON
04 Oct 25
2025 5 Peaks Trail Running Series: Heart Lake
Brampton, ON
04 Oct 25
Movement for Mental Health 2025
St Thomas, ON
04 Oct 25
$24.51 - $57.90
2025 UniversalCare Strides for Seniors
Vaughan, ON
04 Oct 25
$61.59
Manotick Backyard Ultra
Ottawa, ON
04 Oct 25
$24.03 - $149.29
Run for Durham 2025
Whitby, ON
04 Oct 25
$23.83 - $50.81
West Rouge Sports & Recreation Association Fun Run - 2025
Toronto, ON
04 Oct 25
$50.81 - $56.20
9th Annual UMEI Lightning Bolt
Essex County, ON
04 Oct 25
$29.23 - $169.49
Run for Milton 2025
Milton, ON
04 Oct 25
$29.23 - $50.81
Run for Guelph
Guelph, ON
05 Oct 25
$30.07 - $252.65
Collingwood 10k
Collingwood, ON
05 Oct 25
$5.00 - $83.94
2025 Brockville Butterfly Run
Brockville, ON
05 Oct 25
Free - $18.44
Run for Newmarket 2025
Newmarket, ON
05 Oct 25
Free - $50.81
Stratford 5K Run/Walk 2025
Stratford, ON
05 Oct 25
$5.00 - $50.81
Oakville 21.1
Oakville, ON
05 Oct 25
$69.90 - $143.19
2025 Muskoka Marathon
Bracebridge, ON
05 Oct 25
$22.94 - $162.89
Run The Caves
Peterborough, ON
05 Oct 25
$13.04 - $122.07
5km Run for the Frontline
Sarnia, ON
05 Oct 25
Free - $51.26
TMMC Fall 5 KM Classic
Cambridge, ON
05 Oct 25
Free - $73.05
The Ramblers Run
Niagara-on-the-Lake, ON
05 Oct 25
$34.62 - $45.41
Butterfly Run Ottawa 2025
Ottawa, ON
05 Oct 25
Free - $45.82
Fenelon Falls Turkey Trot
Kawartha Lakes, ON
11 Oct 25
$15.60 - $69.02
5k Run/Walk for Justice....Honouring Flight PS752 Victims
Toronto, ON
11 Oct 25
$34.62 - $60.51
5K Run/Walk for Flight PS752 Justice
Toronto
11 Oct 25
$56.71
Crossroads Turkey Run
Brant, ON
11 Oct 25
$18.44 - $66.98
Sticks n' Stones Trail Race 2025
Hamilton, ON
11 Oct 25
$73.05 - $274.57
Malice at McLennan 2025
Kitchener, ON
11 Oct 25
$18.58
Cornwall Multisport Club - Frightening Fall Trail Race 2025
Cornwall, ON
11 Oct 25
Free
Thornbury Turkey Trot 2025
Thornbury, ON
11 Oct 25
Free - $131.73
Crystal Beach 5k 2025
Fort Erie, ON
11 Oct 25
$13.04 - $45.41
9runrun - Kingston
Kingston, ON
11 Oct 25
$41.71 - $52.99
Turkey Gobbler Trail Run 2025
Greater Sudbury, ON
12 Oct 25
$15.73 - $34.62
Toronto Turkey Trot
Toronto
13 Oct 25
$55.00
Showing 1-40 of 191 results