Running
Marathon
42.2 km
Start: 10:00 AM

Running
Marathon
42.2 km
Start: 10:00 AM
Sörmland Ultra marathon — Sveriges härligaste ultramarathon drygt 50 km genom skog, natur och kultur i södra Stockholmsområdet.
Water, sport drink (UMARA), buns (bullar), bananas, salt pickles, peanuts, chocolate; cola and chips at Dalarövägen; aid stations along the route.
Pacemakers will lead target groups at start waves shown on the Renntag för Laufande schedule; look for pace flags during the race.
Monthly averages based on historical data (2000–present).
Register on the official organiser website.
Sign up nowLast updated: Jun 5, 2026, 11:40:05 PM
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On your marks
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