I found one more Trail Verbier St-Bernard 2010 (La Boucle 110 km) video by 'arthurbaldur'. In French, but very nice, merci beaucoup!
Trail Verbier St-Bernard 2010
Uploaded by arthurbaldur. - Basketball, baseball, pro wrestling and more sports videos.
This is the race I DNF'd in 2010, so I'll have to try again in 2011. Viewed in comfy armchair, it looks deceptively easy, but now I know better what to expect.