Sam Harrel’s photo of the 50 and 40 km start of the 2013 Sonot Kkaazoot:
http://www.newsminer.com/sonot-kkaazoot/image_bdca53d6-9420-11e2-a435-001a4bcf6878.html
Lasse Molgaard-Nielsen’s U-Tube video: https://www.youtube.com/watch?v=Cl7NKiQiFK0
Nathan Vandermost’s report: http://nathanvandermost.com/2013/03/30/sonot-kkaazoot/