12hr ultra marathons in Canada
12 races
Survivorfest
Jun 14, 2025 (Sat)
Sherwood Park, Alberta, Canada
6h
12h
24h
Sasquatch Ultra - 24hr
Jun 21, 2025 (Sat)
Agassiz, British Columbia, Canada
6h
12h
24h
Utopia Backyard Ultra
Jun 27-28, 2025 (Fri-Sat)
Utopia, Ontario, Canada
6h
12h
Tally in the Valley
Jul 26, 2025 (Sat)
Dundas, Ontario, Canada
2.6
100mi
6h
12h
24h
That Dam Hill
Sep 20, 2025 (Sat)
Springbank Park, London, Ontario, Canada
6h
12h
24h
Beaudry Fall Classic
Oct 3-4, 2025 (Fri-Sat)
Winnipeg, Manitoba, Canada
6h
12h
24h
48h
Conquer the Canuck Marathon Ultra Trail Weekend
May 9, 2026 (Sat)
Cambridge, Ontario, Canada
50K
12h
Nakkertok Trail Enduro
May 9, 2026 (Sat)
Val-des-Monts, Québec, Canada
6h
12h
Coach D's Backyard Ultra
May 16, 2026 (Sat)
Lindsay, Ontario, Canada
6h
12h
24h
Selkirk Slacker 12hr Ultra Trail Run & Relay
May 23, 2026 (Sat)
Golden, British Columbia, Canada
CA$120.6 - CA$245.4
8h
12h
24h
McLennan's Grit 12-hour Ultra
May 30, 2026 (Sat)
Summerland, British Columbia, Canada
CA$125.8 - CA$209
12h
Canada Goose Ultra
May 30, 2026 (Sat)
Wascana Lake, Saskatchewan, Canada
6h
12h
24h
Showing 1 - 12 of 12 events