Piteå and Sollefteå withdrew early in the sprint relay.
It was between Jonna Sundling and Frida Karlsson.
But on the last lap, Sundling, who won World Cup gold in the sprint, put in a higher gear and drove home the Swedish Championship gold to Piteå.
Sollefteå, with Frida Karlsson and Jenny Solin in the team, took silver and Piteå's other team, with Ebba Andersson and Charlotte Kalla, took the bronze.
The text is updated.