Moa Ilar, who replaced Frida Karlsson, had a really good qualifier and was 11th.
Four out of six Swedes advanced among the 30 who are allowed to go to the quarter-finals.
Dyvik missed - shocked himself
One who missed out unexpectedly was Anna Dyvik, who was only 38th, just over ten seconds behind Ribom.
She herself was shocked when she saw the time.
- The feeling was good, so I don't know what happened, I was very confused and thought - what, I don't understand anything, says Dyvik to SVT Sport
- I felt fast and fast and thought, damn, I'm doing well, I'm using the technique and I have pressure in my legs.
If things go badly, it usually feels bad, continues a very surprised Dyvik.