There were strange scenes that played out in the men's fourth and final quarterfinals. David Mobärg led, but in a hump - where he was completely unthreatened by another rider - he suddenly falls down completely and thus missed the semi-finals.

- I wonder if he bordered, or what it was. Very strange, SVT Sports expert Lars Lewén said.

See for yourself the strange situation in the clip above.

The other Swedish gentleman, Viktor Andersson, also competed in the quarterfinals.

The competitions are ongoing and can be seen here.