Ultra Running Hub Norrtälje, Sweden · Saturday, September 5, 2026
Jättelångt 70 km Trail
Calculated from 70 km alone — the organiser has not published an elevation profile. Read 3.5 as a floor, not a verdict.
What the course asks
DUV results for the 2025 edition (70km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.
Typical conditions, September
Regional 2001-2020 average for September — NASA POWER, grid elevation 17 m. Not a forecast.
Results history
| Year | Race | Finishers | Men's winner | Women's winner |
|---|---|---|---|---|
| 2025 | 70km | 49 | Sebastian Pokorny · 05:48:46 | Emma Rehn · 08:50:37 |
| 2024 | 70km | 54 | Alexander Stjernholm · 06:50:39 | Jenny Ramstedt · 06:51:40 |
| 2023 | 70km | 38 | Max Boatright · 06:25:35 | Johanna Gelfgren · 05:39:21 |
| 2022 | 70km | 52 | Deri Thomas · 05:50:26 | Jenny Ramstedt · 06:50:54 |
| 2021 | 70km | 67 | Patrik Hillerström · 05:41:56 | Johanna Gelfgren · 05:38:50 |
| 2019 | 70km | 69 | Lars-Håkan Sandvik · 06:17:20 | Johanna Gelfgren · 06:56:42 |
| 2018 | 70km | 82 | Daniel Nilsson · 05:33:08 | Johanna Gelfgren · 06:52:45 |
| 2017 | 68km | 61 | Daniel Nilsson · 05:10:00 | Helene Pratt · 07:02:47 |
| 2016 | 68km | 86 | Daniel Nilsson · 05:12:30 | Rebecka Lindberg · 06:55:13 |
| 2015 | 68km | 126 | Daniel Nilsson · 05:56:08 | Pernilla Berg · 06:45:18 |
The field shrank 9% between 2024 (54) and 2025 (49). 14% of the 2025 field were women.
DUV results for the 2025 edition (70km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.
The Aid Station
Course-specific beta from the community
With trail terrain, choose a shoe with moderate cushioning for optimal performance.
Gear for this race
Chosen for 70 km of trail.
- Trail Running Shoes 70 km of trail — cushioning that is still there in the last quarter.
- Race Nutrition 70 km of self-supported fuelling between aid stations.
- Hydration Vests Flask capacity for 70 km, without the bounce.
- GPS Watches Battery life first — a 70 km day outlasts most full-GPS modes.
Overview
Jättelångt 70 km Trail, a fixed-distance trail race in Norrtälje, Sweden, has been held 10 times since 2015. At 70 km, it is longer than a typical ultra, falling into the 50-mile distance category. The course follows the Roslagsleden trail from Norrtälje to Grisslehamn.
With 49 finishers in its latest edition in 2025, Jättelångt 70 km Trail has a larger field than 51% of its 655 peer races in the 50-mile category. Entry costs 845 SEK for the next edition on September 5, 2026.
Similar races
Other 50 mi trail ultras, closest in distance first.