Frida Karlsson opened really quickly in Östersund. After 2.6 kilometers, only Therese Johaug had a better time, but after that Karlsson lost a lot. But she doesn't think she opened too hard.

- I think I keep a controlled speed. I know I can keep that speed going if I have a better day, ”she tells SVT Sport.

But once the energy ran out, it ended really well. And Karlsson slipped to a 19th place. But even getting to the finish was something that Frida Karlsson wasn't even sure she would do.

- I didn't even know if I was going to finish today, I was so tired. I didn't have my body with me today.