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Marathons Found In Ontario
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Race Calendar: Marathons Found In Ontario
St Lawrence Marathon
Cornwall, ON
26 Apr 25
$45.82 - $100.28
Beneva Mississauga Marathon 2025
Mississauga, ON
27 Apr 25
Beneva Mississauga Marathon Volunteer Page
Mississauga, ON
27 Apr 25
Free
Georgina Spring Fling 2025
Georgina, ON
04 May 25
$75.54 - $171.38
Run and Roll
Leamington, ON
04 May 25
$32.03
2025 Toronto Marathon
Toronto, ON
04 May 25
Marathons For Mental Health 5k/10k Race
London, ON
24 May 25
$50.81 - $72.38
SudburyROCKS 2025
Greater Sudbury, ON
25 May 25
Free - $433.84
The 2025 Perth World Record Kilt Run
Perth, ON
21 Jun 25
$7.64 - $1,081.24
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
2025 Muskoka Marathon
Bracebridge, ON
05 Oct 25
$24.02 - $143.84
2025 TCS Toronto Waterfront Marathon
Toronto, ON
18 Oct 25
2025 Women's Training Program
Toronto, ON
19 Oct 25
Free
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
2025 Hamilton Marathon Road2Hope
Hamilton, ON
01 Nov 25
$1.00 - $10.00
Run to End Child Hunger
Toronto, ON
31 Dec 25
$40.00
Showing 1-18 of 18 results