Trail RunningUTMB Index Races

Ohm Trail

Trail Running covering 10 km to 80 km with up to 4,000 m D+ in Aywaille (Wallonia, Belgium)

LocationAywaille, Wallonia, BelgiumShow on map(50.4735° N, 5.6758° E)
Date & StatusDate to be announcedDate TBA
Elevation gainUp to +4,000 m

Ohm Trail is an endurance sporting event in Aywaille, Wallonia, BE focused on Trail Running. It is part of UTMB Index Races. Key features include Nature & Off-Road, Forest, Mountain, High Altitude.

The race program comprises 5 competitions, including Ohm Trail Ultra (80 km, +4,000 m D+), Ohm Trail XL (55 km, +2,480 m D+), Ohm Trail Original (35 km, +1,950 m D+), Ohm Trail Light (24 km, +1,100 m D+), and Trail 10 km (10 km, +450 m D+). The exact date for the next edition is currently open and will be announced by the organizer. Official race regulations, course details, and registration information are provided on the organizer's website (eventstrail.be).

Official website
Ohm Trail in Aywaille (Work: "Frahan JPG01", Photo: Jean-Pol GRANDMONT, License: CC BY-SA 2.5, Source: Wikimedia Commons)
"Frahan JPG01" · Photo: Jean-Pol GRANDMONT · Wikimedia CommonsCC BY-SA 2.5
Cropped to 16:9 (960 × 540 px), WebP · Shared under the same license

Event characteristics

Nature & Off-RoadForestMountainHigh Altitude

Races & distances (5)

CompetitionDisciplineDistanceElevation gainAltitude rangeCourse typeCourse & profile
Ohm Trail UltraTrail Running80 km+4,000 m1,150 m - 2,830 mLoop courseRoute & profile
Ohm Trail XLTrail Running55 km+2,480 m1,153 m - 2,195 mLoop courseRoute & profile
Ohm Trail OriginalTrail Running35 km+1,950 m1,156 m - 1,975 mLoop courseRoute & profile
Ohm Trail LightTrail Running24 km+1,100 m1,159 m - 1,621 mLoop courseRoute & profile
Trail 10 kmTrail Running10 km+450 m1,162 m - 1,351 mLoop courseRoute & profile
Course & Elevation Telemetry

Course route & map

Distance
80 km
Elevation gain
+4,000 m D+
Elevation loss
-4,000 m D-
Altitude range
1,150 m - 2,830 m
Gradient (Avg / Max)
10 % / 18 %
Course format
Loop course
80 km+4,000 m D+
Start (S)Finish (F)
N10203040506070FS50.4735° N, 5.6758° E

Elevation profile & course telemetry

Altitude from 1,150 m to 2,830 m above sea level (+4,000 m D+, -4,000 m D-)

Peak: 2,830 m·at 27.7 km·Ø 10 %
1,150 m1,710 m2,270 m2,830 m0 km16 km32 km48 km64 km80 km2,830 m
Event Information & Answers

Frequently asked questions (FAQ)

When and where does Ohm Trail take place?

Ohm Trail takes place in Aywaille, Wallonia, BE (start area at coordinates 50.4735° N, 5.6758° E). The exact date for the next edition is currently open and will be announced by the organizer.

What races and distances are offered at Ohm Trail?

The race program comprises 5 competitions, including Ohm Trail Ultra (80 km, +4,000 m D+), Ohm Trail XL (55 km, +2,480 m D+), Ohm Trail Original (35 km, +1,950 m D+), Ohm Trail Light (24 km, +1,100 m D+), and Trail 10 km (10 km, +450 m D+). The competitions belong to Trail Running.

What is the course layout and elevation profile for Ohm Trail?

The main competition (Ohm Trail Ultra over 80 km) is designed as a loop course featuring +4,000 m of elevation gain and -4,000 m of elevation loss, ranging between 1,150 m and 2,830 m above sea level. An interactive course map with route visualization, elevation profile, and GPX export is available in the course section on this page.

Where can I find registration and official race rules for Ohm Trail?

Official race regulations, course details, and registration information are provided on the organizer's website (eventstrail.be).