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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
Pure Grit Trail Race 2026
Hepworth, ON
Sat 02 May 26
$18.44 - $88.57
2026 Toronto Marathon
Toronto, ON
Sun 03 May 26
FOXSTRIDE
London, ON
Sun 03 May 26
$10.96 - $110.09
Hometown Run 2026
North Bay, ON
Sun 03 May 26
$7.64 - $34.62
Spring Into Action Run
Oakville, ON
Sun 03 May 26
$29.23 - $56.20
Ecotay Spring Run Off
Perth, ON
Sun 03 May 26
$61.59
Georgina Spring Fling 2026
Georgina, ON
Sun 03 May 26
$75.54 - $171.38
Conquer The Canuck
Cambridge, ON
Sat 09 May 26
$94.83 - $329.03
Shoppers Drug Mart® Run for Women - Waterloo 2026
Kitchener, ON
Sat 09 May 26
Seaton Scramble Trail Race
Pickering, ON
Sat 09 May 26
$7.00 - $111.18
'Goode Run 2026
Ottawa, ON
Sat 09 May 26
$18.44 - $45.41
West Lorne Optimist Mother's Day Road Race
West Lorne, ON
Sun 10 May 26
Free - $45.41
Dave Mounsey Memorial Fund Run
Goderich, ON
Sun 10 May 26
$77.77 - $88.57
Honour Her Mother's Day Run
Point Edward, ON
Sun 10 May 26
$29.23 - $72.38
2026 Sporting Life 10K
Toronto, ON
Sun 10 May 26
Watford Alvinston Road Race 2026
Watford, ON
Mon 18 May 26
$25.00 - $55.00
Sulphur Springs Trail Race 2026
Hamilton, ON
Sat 23 May 26
$50.00 - $346.77
Spin the Lakes 2026
Huntsville, ON
Sat 23 May 26
$165.64
Shoppers Drug Mart® Run for Women - Oakville 2026
Oakville, ON
Sat 23 May 26
Marathons For Mental Health 5k/10k Race
London, ON
Sun 24 May 26
$83.17
Baden Running Races 2026
Baden, ON
Sun 24 May 26
Free - $55.62
Shoppers Drug Mart® Run for Women - Markham 2026
Markham, ON
Sun 24 May 26
SudburyROCKS 2026
Greater Sudbury, ON
Sun 24 May 26
Free - $455.43
Pelee Island Winery Half Marathon 2026
Pelee Island, ON
Sat 30 May 26
$261.58
Run4Lighthouse 2026
Burlington, ON
Sat 30 May 26
The Grey 5K - First Responders' Edition
Essex, ON
Sat 30 May 26
$56.20
Tails on Trails 2026
Waterloo, ON
Sat 30 May 26
$2.50 - $5.00
Lau's Jolly Lolly Loop 3.0
London, ON
Sat 30 May 26
St. Clair River Run
Port Lambton, ON
Sat 30 May 26
$24.03 - $89.39
The Endless Pit Backyard Ultra
Midland, ON
Sat 30 May 26
$83.17
TTUAH - Trail Terrier Ultra Around Hamilton
Carlisle, ON
Sat 30 May 26
$66.98
Springbank Relays
London, ON
Sat 30 May 26
$7.69 - $100.28
Drumheller Wild Rose Women's Triathlon and Walk/Run
Drumheller, AB
Sun 31 May 26
$66.71 - $302.59
Shoppers Drug Mart® Run for Women - Ottawa 2026
Ottawa, ON
Sun 31 May 26
Ancaster Mill Race
Hamilton, ON
Tue 02 Jun 26
$21.85 - $62.15
Jordan's Run the Runway 5K Series: St. Thomas-Elgin
St Thomas, ON
Fri 05 Jun 26
Shoppers Drug Mart® Run for Women - Toronto 2026
Toronto, ON
Sat 06 Jun 26
2026 Moon in June Road Race Burlington
Burlington, ON
Sat 06 Jun 26
$45.41 - $83.17
2026 Rotary Huron Shore Run
Southampton, ON
Sat 06 Jun 26
The Don McMaster Memorial 12 Mile Creek Trail Half Marathon & 7k
St. Catharines, ON
Sat 06 Jun 26
$62.15 - $73.05
Showing 41-80 of 212 results