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View all ↓Running in Ontario 2026 - 2027
The most comprehensive list of Ontario Running Events in 2026 - 2027. Discover 100's of US Ontario Running. Find your perfect race here!
Running Ontario 2026 - 2027
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2026 Toronto Marathon
Toronto, ON
Sun 03 May 26
EyeRide 2026
Vaughan, ON
Sat 20 Jun 26
$55.00
Shoppers Drug Mart® Run for Women - Whitby 2026
Whitby, ON
Sat 20 Jun 26
Waterloo 10 KM Classic 2026
Waterloo, ON
Sat 20 Jun 26
Free - $78.50
Bronte Harbour Classic 5k
Oakville, ON
Sun 21 Jun 26
$40.37 - $62.15
Stouffville Main Street 5K
Whitchurch-Stouffville, ON
Sun 21 Jun 26
$34.93 - $67.60
2026 Solstice 5K - Toronto
Toronto, ON
Sun 21 Jun 26
$131.86
2026 Solstice 5K - Ottawa
Ottawa, ON
Sun 21 Jun 26
$131.86
Canaqua Sports Endurance Training at Cherry Beach
Toronto, ON
Sat 27 Jun 26
$176.53 - $356.26
Sarnia Sole Burner
Sarnia, ON
Sat 27 Jun 26
$66.98 - $131.73
Rose City (Welland) - Sat June 27 and Sun June 28
Welland, ON
Sat 27 Jun 26
Free - $183.08
Canada Day Races
Burlington, ON
Wed 01 Jul 26
$14.27 - $79.63
THE LIMBERLOST CHALLENGE 2026
Huntsville, ON
Sat 04 Jul 26
Free - $127.51
THE LIMBERLOST CHALLENGE 2026
Huntsville, ON
Sat 04 Jul 26
Free - $127.51
Canadian Fire Fighters Museum Walk and Run
Cobourg, ON
Sun 05 Jul 26
$46.77 - $57.90
Welland Run 10K
Welland, ON
Sun 05 Jul 26
$56.20 - $77.77
Collingwood Open Water Swim
Collingwood, ON
Sun 05 Jul 26
$93.96 - $99.36
BIG Gravel Grind presented by Subaru of Sarnia
Thedford, ON
Sun 05 Jul 26
$110.09 - $142.76
Essex Fun Fest 5k Run, Walk, and Wheel
Essex, ON
Sun 05 Jul 26
$45.41
Dark & Dirty
Quinte West, ON
Sat 11 Jul 26
$67.60
The First Blaze Trail Race 2026
Milton, ON
Sat 11 Jul 26
Free - $122.07
Bring on the Bay 1.5K & 3K Open Water Swim
Ottawa, ON
Sat 11 Jul 26
The 5K Foam Fest - Kitchener, ON
Kitchener, ON
Sat 11 Jul 26
$58.50
2026 Summit 700 Trail Runs
Grey County, ON
Sat 11 Jul 26
$28.49 - $353.39
The 2026 ENDURrun Prelim
Conestogo, ON
Mon 13 Jul 26
$40.37 - $247.33
The 5K Foam Fest - Wasaga Beach, ON
Wasaga Beach, ON
Sat 18 Jul 26
$58.47
Tillsonburg Running with the Bulls
Tillsonburg, ON
Sat 18 Jul 26
Free - $52.33
2026 5 Peaks Trail Running Series: Area 8
Milton, ON
Sat 18 Jul 26
Mudskipper Ontario SwimRun Championships Parry Sound and the Parry Sound Open Water Swim
Parry Sound, ON
Sun 19 Jul 26
$94.83 - $138.40
Tally in the Valley Trail Race 2026
Hamilton, ON
Sat 25 Jul 26
Tally in the Valley Trail Race 2026
Hamilton, ON
Sat 25 Jul 26
Free - $220.10
The 5K Foam Fest - London, ON
London, ON
Sat 25 Jul 26
$58.47
2026 Toronto Carnival Run
Toronto, ON
Sat 25 Jul 26
$52.33 - $91.28
2026 Lindsay Milk Run
Kawartha Lakes, ON
Sun 26 Jul 26
Persistence Backyard Ultra
Arva, ON
Sat 01 Aug 26
5k Race for Plates (StockTheSummer.ca)
Whitby, ON
Sat 01 Aug 26
$41.20
Canaqua Sports Mid-Summer Classic - Welland
Welland, ON
Sun 02 Aug 26
$67.60 - $116.62
Bluewater International Gran Fondo 2026
Sarnia, ON
Sun 02 Aug 26
$120.26 - $174.41
Falling Water Trail Marathon/ Half Marathon 2026
Eugenia, ON
Sat 08 Aug 26
Free - $187.42
The 2026 ENDURrun Sport 80 KM
Conestogo, ON
Sun 09 Aug 26
$40.37 - $301.79
The ENDURrun 2026
Conestogo, ON
Sun 09 Aug 26
$89.39 - $655.80
Showing 81-120 of 162 results