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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
🚀Boosted
Haunted Hustle 5K / 10K / 1K Run
Oakville, Halton
26 Oct 25
$61.59
Her Majesty's Royal Races 2026
Hamilton, ON
19 Apr 26
$7.69 - $78.50
2026 Beneva Mississauga Marathon
Mississauga, ON
26 Apr 26
Bumrun Toronto 2026
Toronto, ON
26 Apr 26
$13.04 - $56.20
Georgina Spring Fling 2026
Georgina, ON
03 May 26
$69.90 - $143.19
Shoppers Drug Mart® Run for Women - Waterloo 2026
Kitchener, ON
09 May 26
Watford Alvinston Road Race 2026
Watford, ON
18 May 26
$25.00 - $50.00
Shoppers Drug Mart® Run for Women - Oakville 2026
Oakville, ON
23 May 26
Marathons For Mental Health 5k/10k Race
London, ON
24 May 26
$45.41 - $61.59
Baden Running Races 2026
Baden, ON
24 May 26
Free - $55.62
Shoppers Drug Mart® Run for Women - Markham 2026
Markham, ON
24 May 26
Pelee Island Winery Half Marathon 2026
Pelee Island, ON
30 May 26
$261.58
Tails on Trails 2026
Waterloo, ON
30 May 26
$2.50 - $5.00
Lau's Jolly Lolly Loop 3.0
London, ON
30 May 26
Drumheller Wild Rose Women's Triathlon and Walk/Run
Drumheller, AB
31 May 26
$61.33 - $291.82
Shoppers Drug Mart® Run for Women - Ottawa 2026
Ottawa, ON
31 May 26
2026 Moon in June Road Race Burlington
Burlington, ON
06 Jun 26
$45.41 - $77.77
Shoppers Drug Mart® Run for Women - Toronto 2026
Toronto, ON
06 Jun 26
2026 Forest City Cycling Challenge
London, ON
07 Jun 26
$83.17 - $110.15
Shoppers Drug Mart® Run for Women - Hamilton 2026
Hamilton, ON
07 Jun 26
Shoppers Drug Mart® Run for Women - London 2026
London, ON
13 Jun 26
Kawartha Sun Run 2026
Kawartha Lakes, ON
14 Jun 26
$64.27 - $115.01
Waterloo 10 KM Classic 2026
Waterloo, ON
20 Jun 26
Free - $73.05
Community Strong Race Weekend
Sault Ste. Marie, ON
20 Jun 26
EyeRide 2026
Vaughan, ON
20 Jun 26
$55.00
Stouffville Main Street 5K
Whitchurch-Stouffville, ON
21 Jun 26
$29.47 - $56.71
Shoppers Drug Mart® Run for Women - Whitby 2026
Whitby, ON
21 Jun 26
BIG Gravel Grind presented by Subaru of Sarnia
Thedford, ON
05 Jul 26
$88.30 - $120.98
The 5K Foam Fest - Kitchener, ON
Kitchener, ON
11 Jul 26
$58.50
The 2026 ENDURrun Prelim
Conestogo, ON
13 Jul 26
$34.93 - $220.10
The 5K Foam Fest - Wasaga Beach, ON
Wasaga Beach, ON
18 Jul 26
$58.47
Tally in the Valley Trail Race 2026
Hamilton, ON
25 Jul 26
The 5K Foam Fest - London, ON
London, ON
25 Jul 26
$58.47
Persistence Backyard Ultra
Arva, ON
01 Aug 26
Bluewater International Gran Fondo 2026
Sarnia, ON
02 Aug 26
$98.60 - $152.75
Falling Water Trail Marathon/ Half Marathon 2026
Eugenia, ON
08 Aug 26
The 2026 ENDURrun Sport 80 KM
Conestogo, ON
09 Aug 26
$34.93 - $274.57
The ENDURrun 2026
Conestogo, ON
09 Aug 26
$78.50 - $574.11
The 5K Foam Fest - Toronto, ON
Uxbridge, ON
29 Aug 26
$58.47
Showing 201-238 of 238 results