Fjällmaraton  100 km trail running route — Sweden · Jämtland County

Sweden · Jämtland County

Fjällmaraton

Distance

100 km

Date

July 30, 2026

Entry fee

2,100 SEK

€ / km

€2.00

Sweden’s mountain week gem: high fell trails, cool air, and big scenery in Jämtland.

Elevation and Terrain

Total Meters

3300m

D+/KM

33m/km

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

Avg Uphill Gradient

8.8%

Avg Downhill Gradient

-9.0%

Uphill gradient distribution

2–5%
10.0 km
5–10%
13.9 km
10–15%
6.1 km
15–20%
3.2 km
20%+
1.6 km

Route Profile

Analysed 2026-05-02

Terrain breakdown

35%Uphill32%Flat34%Downhill

Terrain

AlpineArctic / Fjell

Climbs

Fjällmaraton  climbs and descents profile

Top climbs

1

6.5 km · 557 m gain

starts km 21 · avg 8.6% · max 27.7%

2

5.8 km · 458 m gain

starts km 78 · avg 7.8% · max 24.6%

3

6.1 km · 404 m gain

starts km 37 · avg 6.6% · max 28.5%

Top descents

1

3.3 km · 484 m drop

starts km 33 · avg -14.8% · max -33.1%

2

6.4 km · 477 m drop

starts km 68 · avg -7.5% · max -30.2%

3

4.7 km · 444 m drop

starts km 89 · avg -9.0% · max -19.0%

Race files

Logistics

Nearest airport

Åre Östersund (OSD) / Trondheim (TRD)

Notes

Start: ~1.5–2.5 hrs (OSD) or ~2.5–3.5 hrs (TRD) by car / Public transport: train/bus to Åre/Ottsjö area + taxi last-mile / Accommodation: limited in Ottsjö; base in Åre—book early (race week)

Last checked: February 16, 2026Official Website →