78 mi+1,214 ft-1,204 ft26 hours837 ft to 892 fttech 5/10Checkpoints per race bookLaurentians125 kmWSER qualifierSeptember
Distance78 mi
Gain+1,214 ft
Loss-1,204 ft
Altitude837 ft to 892 ft
Technicality5/10
Air40°F to 75°F
Gradient profileOfficial race GPX
DIST--
ELEV--
GRADE--
Start837 ft
High892 ft
Low837 ft
Finish846 ft
Geometryderived
Steepest drop36 ft-0.3% over 2.2 mi
Night miles35 misunset near 18:00 local
The cruxLaurentian forest rollers in September humidity (near mile 50)
Course DNA
The Course
Ultra Trail Harricana runs 125 km through Canada. +1,214 ft gain and -1,204 ft loss. Surfaces skew 75% trail / 20% dirt road / 5% paved. Laurentian forest rollers in September humidity. High point near 892 ft. Low near 837 ft. September temps run 40°F to 75°F. The course rewards patience early and punishes rushed descents after mile 39.
The Work
Train for 1,214 feet of climbing across 125 km. Back-to-back long runs on trail. Practice power-hiking grades above 15 percent. 26 hours total means limited margin: rehearse fueling every 45 to 60 minutes and downhill eccentric work weekly. Technicality 5/10. Build a block that simulates the crux near mile 50.
Kit
September in Canada: plan for 40°F to 75°F. Mandatory shell if rain is in forecast. Headlamp with spare batteries if 26 hours pushes past dark. Poles help on sustained climbs above mile 19. Vest capacity for 2 liters minimum. Shoes matched to 75% trail: lugs for mud, rock plate if the course turns technical after mile 39.
Race Day
Hold effort through mile 19. The field often splits on the first big climb after mile 39. Laurentian forest rollers in September humidity near mile 50 is where time is won or lost. Walk the steep pinches. Run the flats and gentle downhills. Crew at major aids: socks, calories, ice if hot. Transitions under 5 minutes when possible. Final third is 26 miles of fatigue management. Finish with reserve for the last descent.