Trail 50K is the 50.0km trail race at Trail 100 Andorra by UTMB 2027 (Ordino, Andorra). The race starts on June 12, 2027. It starts in Ordino.
Hold a steady pace and save energy for every section.
The course climbs 3400m+. With 68m/km of climbing, this is a true mountain course with sustained climbs and descents. By gradient, 42% of the distance is uphill, 48% downhill and 10% flat. The longest climb runs 9.4km at an average 12.6% grade (1185m of vertical). The longest descent runs 20.4km at an average 7.8% grade (1584m of vertical). The steepest climb averages 41.5% over 0.5km. The steepest descent drops at 39.3% over 0.3km. Surface: 68% trail, 22% smooth, and 8% road.
Trekking poles are strongly recommended: about 8.8km of the course is steep enough for them to pay off.
Quad damage risk is moderate (index 43 of 100), with 51% of the load in the first half: 2 descents deserve a plan and a couple of downhill sessions before race day.
This page has a pacing and nutrition planner, a gradient matrix, an interactive elevation profile and historical weather for Trail 50K.
Other distances of Trail 100 Andorra by UTMB 2027Ultra 105K (105km)·Trail 80K (79.0km)·Trail 21K (24.9km)·Trail 10Km (10.0km)
Other editions of Trail 50K2026·2025
Official websiteandorra.utmb.world