In reply to Arcturus:
Sky races are well flagged. Its organised or at least part organised by Emelie as I understand as she was from that way. Despite the terrain these races are incredibly safe and accidents are surprisingly rare. I dont know the course but in europe the use of ropes and chains on steeper terrain is pretty common.
All the higher altitude races I have done have been packed by marshalls, especially in the more dangerous sections.
The promotional video was a bit odd and hyped I thought. Showed the nice terrain but noone will be running the sorts of paces they were running.
In a sky race there should be NO route finding. Here's the rules:
http://www.skyrunning.com/images/stories/pdfs/isf-sky-rules-2015.pdf
COURSE MARKING
The organizers must guarantee basic signage (flags or other signage,
preferably fluorescent) for the safety of the competitors. It should be made of biodegradable material and
removed immediately after the closure of the competition.
SAFETY
The organisers will guarantee, with specialised professional staff, the safety of all
persons connected with the competition: competitors, public, course marshals, checkpoint and aid station
staff etc. with the eventual collaboration of police, mountain guides, medical services, ambulance service,
rescue and emergency services. A rescue and safety plan must be provided.
5.4.1
Special attention should be paid to areas which might present a risk for competitors’ safety: water,
snow and ice, road crossings, steep inclines, exposed crests etc.. These points should be reinforced with
extra personnel, information panels, etc. In some cases ropes or chains may be necessary to aid
competitors.