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Hengill Ultra Trail – 106 km 2027 trail running route — Iceland · Southwest Iceland

Iceland · Southwest Iceland

Distance

106 km

Date

Entry fee

€ / km

Hengill Ultra Trail – 106 km

Elevation and Terrain

Total Meters

4,100m

D+/KM

38.7m/km

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

Avg Uphill Gradient

11.0%

Avg Downhill Gradient

-11.1%

Uphill gradient distribution

Hengill Ultra Trail – 106 km 106 km — uphill gradient distribution (GPX-derived, analysed 2026-05-02)
2–5%
11.7 km
5–10%
13.2 km
10–15%
7.6 km
15–20%
4.5 km
20%+
4.5 km

Route Profile

Analysed

Terrain breakdown

Hengill Ultra Trail – 106 km 106 km — terrain breakdown (GPX-derived, analysed 2026-05-02)
39.9%Uphill
20.9%Flat
39.2%Downhill

Terrain

Volcanic

Hengill Ultra Trail – 106 km 106km Top Climbs

Top Climbs

Hengill Ultra Trail – 106 km 106 km — top climbs (GPX-derived, analysed 2026-05-02)
1

3.8 km · 427 m gain

starts km 22 · avg 11.3% · max 56.1%

2

3.8 km · 424 m gain

starts km 74 · avg 11.1% · max 44.5%

3

7.8 km · 317 m gain

starts km 4 · avg 4.1% · max 35.9%

Top descents

Hengill Ultra Trail – 106 km 106 km — top descents (GPX-derived, analysed 2026-05-02)
1

5.6 km · 456 m drop

starts km 81 · avg -8.1% · max -66.7%

2

5.0 km · 433 m drop

starts km 29 · avg -8.7% · max -126.2%

3

5.5 km · 317 m drop

starts km 92 · avg -6.0% · max -28.3%

Hengill Ultra Trail – 106 km 106km GPX

Getting to Hengill Ultra Trail – 106 km

Nearest airport

Reykjavík Keflavík (KEF)

Notes

Start: ~1.0–1.5 hrs drive to Hveragerði/Hengill area / Public transport: possible bus to Hveragerði + taxi

Last checked: Official Website →

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