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Half Marathons Found In Ontario
View all ↓Race Calendar: Half Marathons Found In Ontario
Marching for Meals 2025
London, ON
24 Apr 25
Free
St Lawrence Marathon
Cornwall, ON
26 Apr 25
$45.82 - $100.28
Merrickville Heritage Classic 2025
Merrickville, ON
26 Apr 25
$29.23 - $77.77
Georgina Spring Fling 2025
Georgina, ON
04 May 25
$75.54 - $171.38
Dave Mounsey Memorial Fund Run Around the Square
Goderich, ON
18 May 25
$77.77 - $88.57
SudburyROCKS 2025
Greater Sudbury, ON
25 May 25
Free - $433.84
Rotary Huron Shore Run 2025
Southampton, ON
31 May 25
Free - $80.00
Pelee Island Winery Half Marathon 2025
Pelee Island, ON
31 May 25
$280.01
St. Clair River Run
Port Lambton, ON
01 Jun 25
$23.83 - $100.28
Honda Waterfront Run Barrie
Barrie, ON
01 Jun 25
$23.07 - $114.05
Niagara's 12 Mile Creek Trail Half Marathon & 7k Cancer Run
St. Catharines, ON
07 Jun 25
$62.15 - $73.05
Forest City Road Races 2025
London, ON
08 Jun 25
$30.60 - $112.31
Krista Johnson Memorial Run
Pembroke, ON
08 Jun 25
$18.44 - $61.59
Big Little Run 2025
Guelph, ON
08 Jun 25
$45.41 - $77.77
Buttertart Trot
Midland, ON
14 Jun 25
Niagara Ultra 2025
Niagara-on-the-Lake, ON
21 Jun 25
Community Strong Race Weekend
Sault Ste. Marie, ON
21 Jun 25
$15.20 - $66.98
Kawartha Sun Run
Kawartha Lakes, ON
22 Jun 25
$69.90 - $126.28
Whiskey Run London
South London, ON
29 Jun 25
$73.05 - $93.74
Whiskey Run Toronto
Burlington, ON
06 Jul 25
$62.15 - $77.41
Falling Water Trail Marathon/ Half Marathon 2025
Eugenia, ON
09 Aug 25
$100.28 - $176.53
Georgina Marathon & Half-Marathon
Jacksons Point, ON
07 Sep 25
$69.90 - $171.38
WINDSOR WATERFRONT HALF MARATHON & 5KM
Windsor, ON
14 Sep 25
$62.15 - $122.07
Canada Army Run 2025 / Course de lArmée du Canada : 2025
Ottawa, ON
21 Sep 25
$44.35 - $131.37
Cedar Ridge Hilly Half-Marathon & 10Km
McArthurs Mills, ON
27 Sep 25
Springbank Road Races London
London, ON
28 Sep 25
$7.69 - $78.50
Steelway Railway City Road Races 2025 Live Run
St Thomas, ON
28 Sep 25
$29.23 - $99.36
Run for the Grapes Half Marathon & 5K
Lincoln, ON
28 Sep 25
$56.71 - $89.39
Oakville 21.1
Oakville, ON
05 Oct 25
$64.27 - $126.28
2025 Muskoka Marathon
Bracebridge, ON
05 Oct 25
$24.02 - $143.84
2025 Women's Training Program
Toronto, ON
19 Oct 25
Free
Cornwall Multisport Club - Fall Road Race 2025
Cornwall, ON
25 Oct 25
$2.00 - $25.00
U.S. & International Registrants, Niagara Falls 5k, 10k, Half & Marathon 2025
Niagara Falls, ON
26 Oct 25
$41.50 - $123.20
Niagara Falls 5k, 10k, Half & Marathon 2025
Niagara Falls, ON
26 Oct 25
$41.50 - $128.64
Run to End Child Hunger
Toronto, ON
31 Dec 25
$40.00
Showing 1-35 of 35 results