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Ultra Marathons found
View all ↓Ultra Marathons 2025 - 2026
Canadian Ultra Marathon Events Calendar
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Ultra Marathons 2025 - 2026
2025 Gran Fondo Lake Huron
Southampton, ON
16 Aug 25
$28.49 - $180.11
Dirty Feet Heartbreak 100km, 50km and Relay
Thompson-Nicola, BC
16 Aug 25
$150.19 - $210.95
Campobello Coastal Challenge
Welshpool, NB
16 Aug 25
$45.51 - $67.11
2025 Ryder Hesjedal's Tour de Victoria
Victoria, BC
16 Aug 25
Free - $315.15
Prairie Nightmare Backyard Ultra
Fort Qu'Appelle, SK
16 Aug 25
$56.09
Mudskipper Canadian Individual SwimRun Championships and Parry Sound 15K Ultra Swim
Parry Sound, ON
17 Aug 25
$4.00 - $214.65
Wild Rose Women's Gran Fondo
Calgary, AB
17 Aug 25
$141.03 - $173.34
Gran Fondo Véloroute Péninsule acadienne
Shippagan, NB
23 Aug 25
$58.04 - $141.65
Black Spur Ultra
Kimberley, BC
23 Aug 25
$35.00 - $255.00
Mudskipper SwimRun St Donat and St Donat 15K Ultra Swim
Saint-Donat-de-Montcalm, QC
24 Aug 25
$95.00 - $125.00
SWIM Second Beach 2025
Vancouver, BC
30 Aug 25
$60.25
Finlayson Arm
Victoria, BC
06 Sep 25
$140.86 - $440.59
Haliburton Forest Trail Race 2025
Haliburton, ON
06 Sep 25
Free - $223.43
Black Lung Ultra Marathon
Nordegg, AB
06 Sep 25
$235.22 - $268.52
Grey Highlands Gran Fondo
Markdale, ON
06 Sep 25
$75.89 - $139.72
Welland Canal Open Water Swim
Welland, ON
07 Sep 25
$99.36 - $120.94
Across the Lake Swim Cultus Lake
Cultus Lake, BC
07 Sep 25
$69.94 - $96.87
Let's Run Rustico !!
North Rustico, PE
07 Sep 25
$29.60 - $89.68
Frosty Mountain 50k, 27k, & 13k
Manning Park, BC
13 Sep 25
$107.56 - $179.71
Gran Fondo Baie Sainte-Marie 2025
Church Point, NS
14 Sep 25
$164.94
The Wolfpack Ultra Championship
Hamilton, ON
20 Sep 25
$56.20 - $115.54
Rivers Edge Ultra
Spruce Grove, AB
20 Sep 25
Free - $238.24
Monster of Mazinaw Trail Race 2025
Cloyne, ON
20 Sep 25
$78.50 - $100.28
Dream Nation Apparel Vancouver Island 24 Hour
Duncan, BC
20 Sep 25
$61.12 - $189.93
Monarch Ultra 10km
Peterborough, ON
20 Sep 25
$23.83 - $72.38
Stoked Oats Sub Ultra Trail Run
Calgary, AB
21 Sep 25
$23.63 - $109.80
10 km Université Laval 2025
Québec, QC
21 Sep 25
$16.00 - $40.00
Rotary Tour de Dundas Gran Fondo 2025
Dundas, ON
21 Sep 25
$29.23 - $131.73
Wild Rose Women's Sub Ultra
Calgary, AB
21 Sep 25
$93.64
Témis Ultra 2025
Laniel, QC
27 Sep 25
BLUE BULLY ULTRA
Blue Mountains, ON
03 Oct 25
$30.00 - $445.00
The Chiggy Ultra - 2025
Advocate Harbour, NS
04 Oct 25
$29.30 - $245.38
Whistler 50 Relay and Ultra
Whistler, BC
04 Oct 25
$95.46 - $562.14
Run The Caves
Peterborough, ON
05 Oct 25
$13.04 - $100.28
Sticks n' Stones Trail Race 2025
Hamilton, ON
11 Oct 25
$67.60 - $263.67
Phoenix Trail Races
London, ON
18 Oct 25
$85.76
Wise Raven Trail Race
Waterloo, ON
18 Oct 25
$50.81 - $239.63
The Bad Thing 2025
Auburn, ON
25 Oct 25
The Beav Trail Race 2025
Milton, ON
01 Nov 25
$83.94 - $127.51
Fat Ass Trail Run
Quinte West, ON
16 Nov 25
$51.26 - $83.94
Showing 81-120 of 120 results