Sweden · Södermanland County
Sörmlands Trail Run
169 km
Date
September 11, 2026
Entry fee
1,950 SEK
€ / km
€1.10
Series
—
Sweden’s autumn 100K - Roots, rocks, lakes, and relentless rolling single-track near Stockholm.
Calendar
Terrain
Mixed
Elevation Data
2800 Meters Total
33.14 Predicted Elevation per KM
In a circular course, on your average climb, you'll be going up 33.14 meters per KM. For context, the Tor des Géants 330 loop averages 145 meters per km of climbing.
Logistics
Nearest airport
Stockholm Skavsta (NYO) / Stockholm Arlanda (ARN)
Notes
Start: Only 15 minutes by car or bus from NYO to Nyköping. Wizzair flies from Warsaw, Bucharest, Belgrade into NYO, Norwegian flies seasonally from Spain / Public transport: train/bus/car from ARN to Nyköping/Trosa region takes about two hours / Accommodation: Nyköping is the best base with plentiful lodging, and is a stop on the shuttle bus to race starts, as well as the start of the 50km race. Airbnbs available at race finish and other towns nearby (car recommended)