In yesterday's roller ski race over 10 kilometers, Frida Karlsson, 21, drove wrong and lost many seconds. As a result, she came in eighth place, far behind the winner Linn Svahn.

In today's sprint she will not start at all. This is due to a feeling of damage to the bone membranes.

- There is no danger really, but I want to be on the safe side. We have many days left at the camp and I want to be able to train fully when we go to Torsby, says Karlsson.

The back sprint is broadcast on SVT1 and on SVT Play from 15.50.

CLIP: Here Frida Karlsson drives wrong - loses precious seconds

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