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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
Canaqua Sports Mid-Summer Classic - Welland
Welland, ON
03 Aug 25
$100.28 - $132.96
The Runners Shop Sunset Shuffle
Toronto, ON
07 Aug 25
$56.71
Great Waterfront Trail Adventure 2025
Hamilton, ON
08 Aug 25
The 5K Foam Fest - St. Catharines/Niagara Region, ON
Lincoln, ON
09 Aug 25
$69.01 - $74.27
Butter Tart Festival Race
Burlington, ON
09 Aug 25
$35.75 - $84.30
Falling Water Trail Marathon/ Half Marathon 2025
Eugenia, ON
09 Aug 25
$100.28 - $176.53
Middle Path Trail Race
Peterborough County, ON
09 Aug 25
$23.83 - $110.15
Run for Rocky 5 km Run/3 km Walk 2025
Windsor, ON
09 Aug 25
$23.83 - $77.77
Upper Ottawa River Race
Petawawa, ON
09 Aug 25
Free - $72.38
Mapleton Sunflower Run 2025
Moorefield, ON
16 Aug 25
Free - $34.62
2025 Gran Fondo Lake Huron
Southampton, ON
16 Aug 25
$28.49 - $180.11
Mudskipper Canadian Individual SwimRun Championships and Parry Sound 15K Ultra Swim
Parry Sound, ON
17 Aug 25
$4.00 - $214.65
The Wooly Bully Races
Stella, ON
17 Aug 25
$13.04 - $56.20
The 5K Foam Fest - Toronto, ON
Uxbridge, ON
23 Aug 25
$63.74 - $74.27
Lines and Loops at Harold Town C.A.
Peterborough, ON
23 Aug 25
Free - $86.82
BackRoads to Port Stanley Run
Port Stanley, ON
23 Aug 25
Achilles International Canada Hope & Possibility®
Toronto, ON
23 Aug 25
$56.20
Achilles International Canada Hope & Possibility®
Toronto, ON
23 Aug 25
$56.71
2025 Cornwall Triathlon - Adult Day
Cornwall, ON
24 Aug 25
$35.00 - $600.00
2025 North of 7 Challenge
Cloyne, ON
30 Aug 25
$24.02 - $100.27
The Runway 2025
Breslau, ON
30 Aug 25
Free - $45.82
Steps for Change: #EndOverdose
Stayner, ON
31 Aug 25
$30.07 - $85.71
Island Lake Classic 2025
Orangeville, ON
01 Sep 25
$51.26 - $67.60
Summer Shores 5K/8K
Hamilton, ON
01 Sep 25
$8.77 - $78.90
Cornwall Multisport Club - Labour Day Chase 2025
Stormont, Dundas and Glengarry United Counties, ON
01 Sep 25
Free
Jordan's Run the Runway 5K Series: Chatham-Kent
Merlin, ON
05 Sep 25
$23.00 - $50.00
Haliburton Forest Trail Race 2025
Haliburton, ON
06 Sep 25
Free - $223.43
2025 5 Peaks Trail Running Series: Area 8
Milton, ON
06 Sep 25
Grey Highlands Gran Fondo
Markdale, ON
06 Sep 25
$75.89 - $139.72
Walk to End Suicide 2025
Toronto, ON
06 Sep 25
Free
2025 Constantine Yorkville Run
Toronto, ON
07 Sep 25
$53.51 - $96.32
Welland Canal Open Water Swim
Welland, ON
07 Sep 25
$99.36 - $120.94
Toronto Island Run 2025
Toronto, ON
07 Sep 25
Don Doan Dash 2025
Brampton, ON
07 Sep 25
$10.00
Take It In Strides Run 2025
Thunder Bay, ON
07 Sep 25
Free - $56.20
Apex ONEWAY
Greater Sudbury, ON
07 Sep 25
$20.00 - $56.71
Georgina Marathon & Half-Marathon
Jacksons Point, ON
07 Sep 25
$69.90 - $171.38
Kitchener Kids with Cancer 2025
Kitchener, ON
13 Sep 25
Free - $56.20
Oasis ZooRun Toronto 2025
Toronto, ON
13 Sep 25
Run for Bradford 2025
Bradford West Gwillimbury, ON
13 Sep 25
Showing 161-200 of 296 results