A record number of runners ran underground

The somewhat odd and physically demanding race consists of 4 kilometers above ground and 6 kilometers underground. One of the participants was Linus Johansson who left Borås to run.

- It was very difficult, the longest hill I've ever run. But the first half was downhill so it became a new personal best in five kilometers, he says.

Will you run again?

- We see, it's a wrong question to ask right now. I'm tired.

Tom Landberg also took on the challenge of running in the mine.

- It was exciting with a mining environment. You have rock arches around you and you saw several miners. It is apparently full production, they do not shut down the quarry.