Jungfrau marathon 2012, Interlaken - Kleine Scheidegg

I came across the Jungfrau Marathon in Kleine Scheidegg yesterday. Kleine scheidegg is a tourist attraction, so it's always crowded with people in summer, but it was revelry in the marathon moreover.

http://en.wikipedia.org/wiki/Kleine_Scheidegg


The marathon starts at Interlaken (566m) and runs 42.195 kilometers to Kleine Scheidegg (2100m) through the highest point Eigergretscher (2205m). There is 1639m altitude difference.
Usually marathon has heart-breaking hill, but this marathon course is entire heart-breaking. I wonder if there would be participants for such hard marathon, but surprisingly it was fully booked!

http://www.jungfrau-marathon.ch/en/marathon-119.html
September 7-9, 2012