The Guardian have an article on Kilian Jornet this morning with some good photos and GoPro clips.
https://www.theguardian.com/lifeandstyle/2020/sep/06/one-step-beyond-the-as...
I always enjoyed Kilian's stuff, but after watching his Everest film I got the impression of someone in the mountains with some rather self-destructive tendencies. It don't really enjoy watching his daredevilry now.