Spain · Aragon (Pyrenees)
Trail Valle de Tena Ultra
Distance
42.5 km
Date
September 5, 2026
Entry fee
70 EUR
€ / km
€1.65
Pyrenees village-to-ridge: some of the biggest climbs in Europe, rugged trails, and high-mountain scenery in Aragón.
Elevation and Terrain
Total Meters
3500m
D+/KM
82.35m/km
For context, the Tor des Géants 330 loop has 73 D+/km.
Avg Uphill Gradient
18.7%
Avg Downhill Gradient
-17.2%
Uphill gradient distribution
Route Profile
Analysed 2026-05-02Terrain breakdown
Terrain
Climbs
Top climbs
5.4 km · 1367 m gain
starts km 1 · avg 25.3% · max 70.8%
5.3 km · 595 m gain
starts km 33 · avg 11.3% · max 50.0%
6.8 km · 564 m gain
starts km 11 · avg 8.3% · max 42.0%
Top descents
8.5 km · 1254 m drop
starts km 26 · avg -14.8% · max -43.3%
5.6 km · 735 m drop
starts km 40 · avg -13.2% · max -45.2%
2.7 km · 725 m drop
starts km 6 · avg -27.0% · max -58.5%
Race files
Logistics
Nearest airport
Zaragoza (ZAZ) / Bilbao (BIO)
Notes
Start: 2–3h / Public transport: not realistic
