Sormlands 100 Trail Run 2026

Choose 100 miles, 100km, 50km, 22km or our new 8km and 8km Night Trail in one of Sweden’s most biodiverse and beautiful regions. 5–7 September 2025 will be the forth edition of the Sörmlands 100 Trail Run.

8km Trail run 8km Night Trail Run 22km Trail Run 50km Trail Ultra Marathon 105km Trail Ultra 100 mile Ultra Run

100 mile Ultra Run

ITRA Points

Mountain Level

Finisher Level

National League

RACE DETAILS RACE COURSE RACE RESULTS

Course details

Race Date: 2026/09/11

Start Time: 12:00:00

Participation: Solo

Distance: 171.01

Elevation Gain: +2652

Elevation Loss: -2651

Time Limit: 33:0:0

Number of Aid Stations: 13

Number of Participants: 150

About the Race

100 miles running south from Mariefred the picturesque town on the banks of Lake Malaren to the beautiful coastal village of Navekvarn. 2700 vertical metres of climbing.

Event Information