Ultramarathons in Canada

132 races tracked — the season peaks in September (30 races), with May close behind (24).

By distance 97 50K · 21 50 mi · 11 100K · 2 Marathon
Biggest field Quebec Mega Trail 50 Km — 473 finishers in 2024
Steepest course Knee Knackering North Shore Trail Run — 101.6 m/km
Deepest results history Creemore Vertical Challenge 55 km Trail Run — 10 recorded editions

Next starts in Canada

All 61 upcoming →
Fixed Distance50KFast & Flat
GRIT 3.6

Haliburton Forest 50 km Race

West Guilford, ON, CAN

50 km 700 m D+ Sep 11
Fixed Distance100KRolling
GRIT 10

Ultra trail Harricana de Charlevoix 125 Km

La Malbaie, QC, CAN

125 km 4,220 m D+ Sep 11
Fixed Distance50 mi
GRIT 3.3

Ultra trail Harricana de Charlevoix 65 Km

La Malbaie, QC, CAN

65 km Sep 11
Fixed Distance50 miRolling
GRIT 7.2

Ultra trail Harricana de Charlevoix 80 Km

La Malbaie, QC, CAN

80 km 2,146 m D+ Sep 11
Fixed Distance50KRolling
GRIT 4.2

Epic East Gate Race

Riding Mountain National Park, MB, CAN

50 km 1,100 m D+ Sep 12
Fixed Distance50KRolling
GRIT 4.2

Lost Soul Ultra 50 km Race

Lethbridge, AB, CAN

50 km 1,100 m D+ Sep 12
Fixed Distance50KMountain
GRIT 6.8

The Golden Ultra 60 km Ultramarathon

Golden, BC, CAN

60 km 2,500 m D+ Sep 12
Fixed Distance50KMountain
GRIT 5.9

Beaver Flat 50 Ultra Marathon

Stewart Valley, SK, CAN

50 km 2,300 m D+ Sep 19
Timed12 hours
GRIT —

Dream Nation Apparel 12 Hour

Duncan, BC, CAN

Sep 19
Fixed Distance50K
GRIT 2.5

Freaky Creeky 50k Race

Vernon, BC, CAN

50 km Sep 19
BackyardBackyard
GRIT —

Last Tide Standing Backyard Ultra

Riverview, CAN

Sep 19
Fixed Distance100K
GRIT 5

Rivers Edge Ultra - The Magilla

Devon, AB, CAN

100 km Sep 19