HOKA Lavterskel-løpet is an August running event held at Ullandhaug Arena, with routes through Sørmarka. It embraces a Wild West theme: participants might wear cowboy hats, duster coats, and boots, though technical attire and running shoes are the practical option. The event is geared towards enthusiastic recreational runners, not exclusively competitive racers.
Distances include a 780 m children's race, a 2.6 km short course, and a 6.4 km long course. For those seeking a greater challenge, "Dobbelen" links the short and long courses for just over 9 km. Away from the running paths, the theme persists with a mechanical bull, a saloon in the tower, and country music performances throughout the venue.