[youtube=http://www.youtube.com/watch?v=G-dPjDYVKUY&feature=player_embedded]
Here’s a video clip showing the Swiss climber Ueli Steck in action – known for climbing mountains in an extremely fast pace. Here we see him climbing the 3,970 meter (13,025 ft) tall Eiger mountain in no more than 2 hours 47 minutes and 33 seconds.