Julian Alps Trail Run by UTMB
Trail Running covering 10 km to 124 km with up to 5,893 m D+ in Kranjska Gora (Jesenice, Slovenia)
Julian Alps Trail Run by UTMB is an endurance sporting event in Kranjska Gora, Jesenice, SI focused on Trail Running. It is part of UTMB World Series, UTMB Index Races. Key features include Nature & Off-Road, Forest, Lakes & Ponds, Mountain.
The race program comprises 6 competitions, including I FEEL SLOVENIA 120K (124 km, +5,893 m D+), LAKE BLED 80K (80 km, +3,826 m D+), SKY TRAIL 50K (50 km, +2,665 m D+), Trail 25 km (25 km, +1,028 m D+), Trail 15 km (15 km, +553 m D+), and Trail 10 km (10 km, +308 m D+). The next edition is officially confirmed from September 17, 2027 to September 19, 2027. Official race regulations, course details, and registration information are provided on the organizer's website (julianalps.utmb.world).

Event characteristics
Races & distances (6)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| I FEEL SLOVENIA 120K | Trail Running | 124 km | +5,893 m | 1,150 m - 3,625 m | Loop course | Route & profile |
| LAKE BLED 80K | Trail Running | 80 km | +3,826 m | 1,153 m - 2,760 m | Loop course | Route & profile |
| SKY TRAIL 50K | Trail Running | 50 km | +2,665 m | 1,156 m - 2,275 m | Loop course | Route & profile |
| Trail 25 km | Trail Running | 25 km | +1,028 m | 1,159 m - 1,591 m | Loop course | Route & profile |
| Trail 15 km | Trail Running | 15 km | +553 m | 1,162 m - 1,394 m | Loop course | Route & profile |
| Trail 10 km | Trail Running | 10 km | +308 m | 1,150 m - 1,279 m | Loop course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 1,150 m to 3,625 m above sea level (+5,893 m D+, -5,893 m D-)
Elevation profile & course telemetry
Altitude from 1,153 m to 2,760 m above sea level (+3,826 m D+, -3,826 m D-)
Elevation profile & course telemetry
Altitude from 1,156 m to 2,275 m above sea level (+2,665 m D+, -2,665 m D-)
Elevation profile & course telemetry
Altitude from 1,159 m to 1,591 m above sea level (+1,028 m D+, -1,028 m D-)
Elevation profile & course telemetry
Altitude from 1,162 m to 1,394 m above sea level (+553 m D+, -553 m D-)
Elevation profile & course telemetry
Altitude from 1,150 m to 1,279 m above sea level (+308 m D+, -308 m D-)
Frequently asked questions (FAQ)
When and where does Julian Alps Trail Run by UTMB take place?
Julian Alps Trail Run by UTMB takes place in Kranjska Gora, Jesenice, SI (start area at coordinates 46.4845° N, 13.7857° E). The next edition is officially confirmed from September 17, 2027 to September 19, 2027.
What races and distances are offered at Julian Alps Trail Run by UTMB?
The race program comprises 6 competitions, including I FEEL SLOVENIA 120K (124 km, +5,893 m D+), LAKE BLED 80K (80 km, +3,826 m D+), SKY TRAIL 50K (50 km, +2,665 m D+), Trail 25 km (25 km, +1,028 m D+), Trail 15 km (15 km, +553 m D+), and Trail 10 km (10 km, +308 m D+). The competitions belong to Trail Running.
What is the course layout and elevation profile for Julian Alps Trail Run by UTMB?
The main competition (I FEEL SLOVENIA 120K over 124 km) is designed as a loop course featuring +5,893 m of elevation gain and -5,893 m of elevation loss, ranging between 1,150 m and 3,625 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 Julian Alps Trail Run by UTMB?
Official race regulations, course details, and registration information are provided on the organizer's website (julianalps.utmb.world).