20K Races in Canada
Discover 13 upcoming 20k races across Canada, from local community events to major city road races. Popular provinces include 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 20k start line.
20K Races in Canada 2026
Trail
2026 Vancouver Island Trail Running Series - Ladysmith
Jul 4, 2026
Ladysmith, BC
1K10K20K
Road
Course l'Express H2O Desjardins d'Amos 2026
Jul 12, 2026
Amos, QC
1K5K10KHalf Marathon+4
Trail
Ultra-Trail du Fjord-du-Saguenay 2026
Aug 7, 2026
L'Anse-Saint-Jean, QC
135K110K90K55K+2
Trail
Grit & Grind Trail Race Camp Fortune 2026
Aug 30, 2026
Camp Fortune, Quebec
20K2K10K5K
Trail
Ultra-Trail Harricana du Canada 2026
Sep 11, 2026
La Malbaie, QC
124.3K78.2K60K42.7K+5
Trail
Ultranza Trail 2026
Sep 13, 2026
Val-Morin, Quebec
2.5K1K5K10K+2
Trail
2026 Beaver Flat 50
Sep 19, 2026
Saskatchewan Landing Provincial Park, SK
10K20K50K1K+1
Trail
2026 Cousins Memorial Run
Sep 26, 2026
Morden, MB
20K10K5K
Mixed
Saddle Hills Ultra 2026
Oct 3, 2026
Hythe, AB
10K20K40K60K
Trail
Whistler 50 Relay and Ultra 2026
Oct 3, 2026
Whistler, BC
10K20K
Trail
2026 Mactaquac Trail Race
Oct 4, 2026
Mactaquac, NB
10K20K1K
Trail
2026 VALLEY VERTIKILLER TRAIL RACE
Oct 10, 2026
Abbotsford, BC
20K30K10K
Trail
La Classique Tremblant 2026
Oct 17, 2026
Mont-Tremblant, QC
1K3K5K10K+2