If you're a glutton for steep climbs, narrow trails and unpredictable weather, the Pikes Peak Marathon might be right up your alley. Arguably one of the most difficult marathons in the country, this race is best suited for runners who crave adrenaline, rather than PRs.
The first half of the race (known as the Ascent) is a punishing 13.1-mile climb to the top of Pikes Peak. While it's only a half-marathon, it often takes runners just as long (or longer) to run as a full marathon. Once you reach the top, it's time to turn around and make the quad-pounding descent back to Manitou Springs. And although the race is held in August, it's not unusual to experience snow and freezing temperatures at the summit. Considering the conditions, finishing the Pikes Peak Marathon is a remarkable accomplishment, regardless of your time.
The 2016 race is sold out already, so be sure to mark your calendars for 2017!