25K Races in Canada
Upcoming18racesNext upAug 22, 2026ThroughNov 2026
Discover 18 upcoming 25k races across Canada, from local community events to major city road races. Popular provinces include Ontario, British Columbia, and Quebec. Browse popular distances like 5K, Road, 10K, Trail, and 1K, or compare race dates, distances, and registration links in one calendar to find your next 25k start line.
25K Races in Canada 2026
August 2026
September 2026
Trail
2026 Rubble Creek Classic
Sep 13, 2026
Squamish-Lillooet, BC
25K
Trail
Three Blind Mice 50K/25K 2026
Sep 19, 2026
Penticton, BC
5K50K25K
Trail
2026 BLUE BULLY ULTRA
Sep 25, 2026
The Blue Mountains, ON
50K25K5K
Trail
2026 Prescott-Russell Recreational Trail Challenge
Sep 26, 2026
Hammond, ON
12K25K50K50 Mile+1
Trail
2026 Run Off-the-Grid
Sep 26, 2026
Mattawan, ON
12.5K25K50K
October 2026
Trail
UpRiver Running Fall Races 2026
Oct 3, 2026
Thunder Bay, ON
50K25K10K2.5K
Trail
Run The Caves 2026
Oct 4, 2026
Warsaw, ON
Ultra1K50K25K+2
Trail
Sticks n' Stones Trail Race 2026
Oct 10, 2026
Hamilton, ON
25K53K5K26.5K+2
Trail
Wandering Moose 12k, 25k, 35k 2026
Oct 10, 2026
Kelowna, BC
12K25K35K1K
Trail
Bromont Ultra 2026
Oct 16, 2026
Bromont, QC
100 Mile55K25K12K+2
Trail
Phoenix Trail Races 2026
Oct 17, 2026
London, ON
25K50K
Trail
Wise Raven Trail Race 2026
Oct 17, 2026
Waterloo, ON
50K5K25K10K
Trail
The Lost Valley Trail Race 2026
Oct 24, 2026
Dundas, ON
10K25K
Trail
The Beav Trail Race 2026
Oct 31, 2026
Milton, ON
10K50K25K
November 2026
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Past years
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