A new group of sport wallpapers has just been put online where you'll find ten of the most amazing images from the Petzl Sport catalogs.

Choose among a variety of activities and select your screen resolution to find the best!

June 18-19, 2010 — The course began in Logan, Utah, snaking south and then cutting east through Park City, ultimately heading back west and finishing at the Canyons Ski Resort, 30 miles east of downtown Salt Lake City. All told, runners covered 188 miles, in relay fashion, day and night, with teams taking anywhere from 18 to 41 hours to finish. The set up: 12 runners per team, three legs per runner, three to nine miles per leg, 36 legs total…plus, the runners gained 15,050 feet of elevation and lost 12,592 feet over the length of the course.

The North Face Mont Blanc Ultratrail is made up of several different trail running events:

SteepMedia produced this great, high-def look at night running.

A story by Thierry Gueorgiou.
Photos courtesy by Jean Paul Hosotte, Jon Rockeffeler & 10Mila organisation.

"The 64th annual Tiomila race proved to be unique for several reasons.

The 10 Mila is the most popular Nordic orienteering race. It takes place in Sweden and draws 8,000 racers. The twist: the competition takes place at night...