The Ohm Trail takes place on Sunday, April 20, 2026, in the Aqualienne region at the gates of the Ardennes in Aywaille, Belgium. Organized by Events Trail ASBL, this iconic Belgian trail running event celebrates 22 years of resistance, offering five distinct courses ranging from 11 km to 83 km, with 90% of the route on forest trails through the magnificent Ninglinspo valley.
| Race Name | Distance | Elevation Gain | Terrain Focus |
|---|---|---|---|
| Start To Trail (STT) | 11 km | 390 m D+ | Introduction to Ohm terrain |
| Ohm Trail Light (OTL) | 24 km | 1,100 m D+ | Forest trails & Ninglinspo ascent |
| Ohm Trail Original (OTO) | 35 km | 1,950 m D+ | Historic 2004 route, technical |
| Ohm Trail XL (OTX) | 55 km | 2,810 m D+ | Valley loop + Chefna stream |
| Ohm Trail Ultra (OTU) | 83 km | 4,105 m D+ | Belgian Ultra Trail Championship course |
Event Origins and Philosophy:
Runner Experience and Atmosphere:
The Ohm Trail 2026 offers an authentic, merciless yet enchanting adventure through the Ardennes valleys—a true ultra-cross nature course where resistance is measured, smiles are maintained through suffering, and every runner writes their own story on legendary Belgian trails.
Jun 07, 2026
Distance — 83K
Type — Running
06:00
€75.00
Jun 07, 2026
Distance — 55K
Type — Running
08:00
€50.00
Jun 07, 2026
Distance — 35K
Type — Running
09:00
€40.00
Jun 07, 2026
Distance — 24K
Type — Running
10:30
€30.00
Jun 07, 2026
Distance — 11K
Type — Running
11:00
€12.00
These values represent the 3-year monthly averages for June in Aywaille.
Learn more about the host city, Aywaille.
Aywaille is a municipality of Wallonia located in the province of Liège, Belgium.
Read more launchWatch highlights and course previews from previous years.
Read what other athletes have to say about their experience at the Ohm Trail.
Be the first to share your experience with the community!
Explore other exciting events happening in this same region.
location_on Ovifat, Liege, BE
calendar_today May 16, 2026
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