Distance
Start Time
Terrain
A Half Marathon road and trail race starting in Karlsborg, Sweden, at 11:00 on a Saturday in early September.
The course is flat.
Lakeside running along Bottensjön and Vättern
Trail section through Norra skogen
Views from Karlsborg fortress rampart
Passing Vanäs lighthouse
Terrain
Route
What you get
Finisher medal
Showers and changing facilities at Moliden
On the day
Changing facilities
Before you enter
Other questions
The event takes place on Saturday, 5 September 2026.
Yes, a bridge opening at Göta Canal is scheduled at 13:45. Runners slower than 12:45 min/km may be delayed.
Entry fee
Registration isn't open yet. We'll show pricing when the organiser confirms.Karlsborg, Sweden
Expected September 2027
Provisional date, around Sep 4Are you the organiser of Karlsborgs Halvmara - Half Marathon?
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