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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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Trash Dash 5KM/10KM Trail Fun Run 2025 - Barrie
Barrie, ON
14 Jun 25
$20.00 - $50.00
RSGC 1K/5K/10K Charity Run
Toronto, ON
09 May 25
Conquer The Canuck
Cambridge, ON
10 May 25
Shoppers Drug Mart® Run for Women - Waterloo 2025
Kitchener, ON
10 May 25
Seaton Scramble Trail Race
Pickering, ON
10 May 25
$19.16 - $98.10
'Goode Run 2025
Ottawa, ON
10 May 25
Horseshoe Valley Hustle 5K/10K
Barrie, ON
10 May 25
$18.58 - $51.26
Run4Another 2025
Waterloo, ON
10 May 25
$35.00 - $110.00
Honour Her Mother's Day 5K
Sarnia, ON
11 May 25
Free - $61.59
Spring Thaw 2025
Belleville, ON
11 May 25
$13.04 - $23.83
2025 Sporting Life 10K
Toronto, ON
11 May 25
West Lorne Optimist Mother's Day Road Race
West Lorne, ON
11 May 25
Free - $45.41
Run For Brampton 2025
Brampton, ON
11 May 25
$23.83 - $40.02
Coach D's Backyard Ultra and Trail Race
Kawartha Lakes, ON
17 May 25
$110.15 - $196.46
Dave Mounsey Memorial Fund Run Around the Square
Goderich, ON
18 May 25
$88.57 - $99.36
Watford Alvinston Road Race 2025
Watford, ON
19 May 25
$25.00 - $45.00
Cornwall Multisport Club - Victoria Day Chase 2025
South Glengarry, ON
19 May 25
$5.00 - $10.00
Victoria Day Royal Race
Toronto
19 May 25
$21.82 - $36.35
Marathons For Mental Health 5k/10k Race
London, ON
24 May 25
$58.35 - $78.85
Powerhouse 5k
London, ON
24 May 25
$7.69 - $62.15
Chesley Community Classic
Chesley, ON
24 May 25
$23.83 - $45.41
TNCA Fun Run 2025
Stayner, ON
24 May 25
$29.23 - $56.20
Sulphur Springs Trail Race 2025
Hamilton, ON
24 May 25
Free - $838.45
Spin the Lakes
Huntsville, ON
24 May 25
$110.15
2025 Dairy Capital Run
Woodstock, ON
24 May 25
$18.44 - $56.20
Shoppers Drug Mart® Run for Women - Oakville 2025
Oakville, ON
24 May 25
SudburyROCKS 2025
Greater Sudbury, ON
25 May 25
Free - $520.16
Dare 2B Challenged
Amherstburg, ON
25 May 25
$56.20 - $66.98
The Muddy Paw
Mono, ON
25 May 25
$50.81 - $96.12
Shoppers Drug Mart® Run for Women - Markham 2025
Markham, ON
25 May 25
Baden Running Races 2025
Baden, ON
25 May 25
Free - $61.07
Walk A Mile In Their Shoes, Bancroft, Ont.
Bancroft, ON
27 May 25
$40.00
RCAF Run 2025
Ottawa, ON
30 May 25
Rotary Huron Shore Run 2025
Southampton, ON
31 May 25
Free - $90.00
Run4Lighthouse 2025
Burlington, ON
31 May 25
$30.00 - $60.00
H+P SPRING 5K
Waterloo, ON
31 May 25
Free
The Grey 5K
Essex, ON
31 May 25
H+P DON'T CALL IT A COMEBACK 8K
Waterloo, ON
31 May 25
Free
Running4Home 2025
Ajax, ON
31 May 25
$47.57 - $104.75
Pelee Island Winery Half Marathon 2025
Pelee Island, ON
31 May 25
$301.79
EZAS Farm 5k/10k
Embro, ON
31 May 25
Free - $40.00
Showing 1-40 of 296 results