Races by type
Marathon Races in Canada
Browse upcoming marathon races across Canada, with race dates, locations, distances, and registration details.
28 races listed
Tamarack Ottawa Race Weekend 2026
May 23, 2026
Ottawa, Ontario
Half Marathon10K2K5K+2
2026 Servus Calgary Marathon
May 24, 2026
Calgary, Alberta
MarathonHalf Marathon10K5K
SudburyROCKS 2026
May 24, 2026
Greater Sudbury, ON
MarathonHalf Marathon10K1K+1
2026 Little Souls
May 27, 2026
Lethbridge, AB
Marathon
2026 RUN 4 FUN
Jun 6, 2026
Whitecourt, AB
21.1K5K10KMarathon
The Coaster 2026
Jun 6, 2026
Sechelt, BC
Half Marathon10KMarathon
2026 The Runners Shop Longest Day Ekiden Relay Race
Jun 16, 2026
Toronto, ON
Marathon
Community Strong Race Weekend 2026
Jun 20, 2026
Sault Ste. Marie, Ontario
10KMarathonHalf Marathon5K+1
Niagara Ultra 2026
Jun 20, 2026
Niagara on the Lake, ON
10K50K80KHalf Marathon+2
2026 Manitoba Marathon
Jun 21, 2026
Winnipeg, MB
MarathonHalf Marathon10K5K+1
2026 Powderface Mountain Marathon & Half Marathon
Jun 27, 2026
Bragg Creek, AB
MarathonHalf Marathon
2026 Totem to Totem Haida Marathon, half and 10k
Jul 18, 2026
Skidegate, BC
MarathonHalf Marathon10K
55th Annual Nova Scotia Marathon 2026
Jul 19, 2026
Barrington Passage, Nova Scotia
10K6KMarathonHalf Marathon+1
Falling Water Trail Marathon/ Half Marathon 2026
Aug 8, 2026
Eugenia, Ontario
63.3KHalf MarathonMarathon
The ENDURrun 2026
Aug 9, 2026
Waterloo Region, Ontario
5K10K80K25.6K+3
Be Fearless Trail Marathon, 21k & 11K 2026
Sep 19, 2026
Squamish, BC
Half MarathonMarathon11K
2026 Treherne Run for the Hills
Sep 20, 2026
Treherne, MB
1 Mile5K10KHalf Marathon+1
2026 Marathon Beneva de Québec
Oct 2, 2026
Québec, QC
MarathonHalf Marathon10K5K+1
2026 Muskoka Marathon
Oct 3, 2026
Bracebridge, ON
5K10KMarathonHalf Marathon
2026 Legs for Literacy
Oct 4, 2026
Moncton, NB
MarathonHalf Marathon10K5K+1
2026 Marathon Beneva de Montréal - Édition
Oct 9, 2026
Montréal, QC
MarathonHalf Marathon10K5K+2
2026 Royal Victoria Marathon
Oct 11, 2026
Victoria, BC
Marathon
2026 22nd Annual Prince Edward Island Marathon
Oct 17, 2026
Charlottetown, PE
MarathonHalf Marathon16K10K+1
TCS Toronto Waterfront Marathon 2026
Oct 17, 2026
Toronto, ON
Half Marathon5KMarathon