Sörmlands 100 Trail Run

Sörmlands 100 Trail Run is a multi-day race (September 11-13, 2026) through the scenic and biologically rich landscapes of Sörmland, with distances ranging from approximately 8 km up to 100 miles. The races take place on technical singletracks, coastal paths, and faster sections, suitable for both experienced ultrarunners and recreational runners depending on the chosen distance. The event focuses on the trail experience with local food offerings, lectures, and a friendly, inclusive atmosphere. Organizers provide GPS tracking, GPX files, and support at water stations for a memorable weekend in Sörmland.

GPX files are available for download; live GPS tracking and intermediate/final results are offered. The event is cupless – bring your own cup. Longer distances include a buff, live tracking, GPX, window decal, and a handcrafted wooden finisher's medal/belt buckle depending on the distance. Detailed mandatory kit lists are provided (including 1 liter of fluids, mobile phone, navigation tools, first aid kit, map, GPS tracker, emergency blanket, rain jacket, headlamp) for 100 km and 100 miles. Early cut-offs and water station locations are published; the organizer plans shuttle buses from Nävekvarn Camping to Nyköping (fee approx. 100 SEK, paid via Swish on-site). Night Trail and 2 km children’s race are included; start/finish locations include Gripholms Slott in Mariefred and Nävekvarns Folkets Park; bus transfers and GPX tracks are included in the information for different distances.