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Gran Trail Aneto-Posets – 42 km 2026 trail running route — Spain · Aragon

Spain · Aragon

Distance

42 km

Date

Entry fee

€77

€ / km

€1.83

📅

New date pending

This race has already occurred. A new date for next year’s edition is pending.

Gran Trail Aneto-Posets – 42 km

Elevation and Terrain

Total Meters

2,500m

D+/KM

59.5m/km

For context, the Tor des Géants 330 loop has 73 D+/km.

Avg Uphill Gradient

13.4%

Avg Downhill Gradient

-16.4%

Uphill gradient distribution

Gran Trail Aneto-Posets – 42 km 42 km — uphill gradient distribution (GPX-derived, analysed 2026-05-02)
2–5%
4.4 km
5–10%
5.1 km
10–15%
3.4 km
15–20%
2.4 km
20%+
3.9 km

Route Profile

Analysed

Terrain breakdown

Gran Trail Aneto-Posets – 42 km 42 km — terrain breakdown (GPX-derived, analysed 2026-05-02)
46.1%Uphill
15.9%Flat
38.0%Downhill

Terrain

High Alpine

Gran Trail Aneto-Posets – 42 km 42km Top Climbs

Top Climbs

Gran Trail Aneto-Posets – 42 km 42 km — top climbs (GPX-derived, analysed 2026-05-02)
1

5.8 km · 899 m gain

starts km 15 · avg 15.5% · max 82.3%

2

13.2 km · 812 m gain

starts km 1 · avg 6.1% · max 50.8%

3

5.1 km · 426 m gain

starts km 33 · avg 8.4% · max 46.3%

Top descents

Gran Trail Aneto-Posets – 42 km 42 km — top descents (GPX-derived, analysed 2026-05-02)
1

10.3 km · 1,254 m drop

starts km 24 · avg -12.2% · max -96.0%

2

2.9 km · 388 m drop

starts km 21 · avg -13.5% · max -55.2%

3

3.7 km · 379 m drop

starts km 38 · avg -10.0% · max -75.1%

Gran Trail Aneto-Posets – 42 km 42km GPX

Getting to Gran Trail Aneto-Posets – 42 km

Nearest airport

Barcelona (BCN) / Toulouse (TLS) / Zaragoza (ZAZ)

Notes

Start: ~3–4.5 hrs drive to Benasque / Public transport: limited; bus to Barbastro/Graus + taxi / Accommodation: good in Benasque/Cerler but books out—reserve early

Remote location icon

FAR

It’ll possibly take 3+ hours from the closest large airport to arrive. Plan your adventure accordingly, take an extra day for those after-race beers or Curranz.

Last checked: Official Website →

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