On April 21, it's time for the premiere of Stallbackamilen, just a stone's throw from Prosper Park in Trollhättan. The new race is a total of 10 km on fast, controlled cycle paths around Stallbacka. With three laps of 3.3 km and several pacesetters, there are good chances for personal bests and in addition, the participants get the opportunity to rank their starting place for Göteborgsvarvet. Prosper Park is on site during the race and cheers on the participants. The competition is organized by TIF Friidrott and Vänersborgs AIK.