You’ve probably been hearing more about them: occasional murmurs of very long distance races, men and women running six marathons across the Sahara, a 3,100 mile race in Queens, NY, in the middle of summer. Ultrarunning, or running more than a 26.2 mile marathon in a single shot, seems an unlikely pursuit — and it is. But it’s also growing.
An estimated 60,000 people finished an ultra in the U.S. in 2012, up from about 10,000 in 1990. That number is still small compared to the 487,000 people who completed a marathon in the U.S. in 2012, but it’s still an awful lot of people running exceptional distances. And now you’re thinking about toeing the line for an ultra. Good for you. We’ve got a handy guide to help you through, complete with advice from a few pros at the top of the sport.