An ultramarathon is any running event longer than the traditional marathon length of 42.195 kilometers (26.2 miles, 45,760 yards).

There are generally two types of ultramarathon runs: events that cover a specified distance, and events that take place during a specified time frame (with the winner covering the most distance in that time). The most common distances run are 50 and 100 miles, or 50 and 100 kilometers, though several other distances, e.g., double marathons, 24 hour runs, or multiday races of 1000 miles or even longer are also contested. The format of these events and the courses covered are quite variable, ranging from single or multiple loops (some as short as a 400 meter track), to point-to-point road or trail races. Many ultrarunning events, especially trail challenges, are characterized by severe course obstacles, such as inclement weather, elevation change, or rugged terrain. Many of these races are run on dirt roads or mountain paths, though some are run on paved roads as well. Usually, there are aid stations every five to fifteen km apart, where runners can replenish food and drink supplies or take a short break.

Timed events range from six, twelve or 24 hours, to two, three and six days (known as 'multi-day' events). Timed events are generally run on a track or a short road course, often one mile or less.

More on [ Ultramarathon ]

ultramarathon - Google News

Group To Run 55-Mile Ultra Marathon - News4Jax.com
Group To Run 55-Mile Ultra MarathonNews4Jax.comThey'll be running an ultra marathon -- 55 miles. Avid runner Paul Wilson came up with the idea of a long run to honor the hospital while his son Luke was ...and more »
Week 10 college football point-spread moves - ESPN
Week 10 college football point-spread movesESPNTurns out the man has been running ultramarathons and adventure races for the past 17 years. In case you don't know, an ultramarathon is anything longer ...
Ultramarathon Man Dean Karnazes Offers Tips on Running Your Ass Off - Asylum (blog)
Ultramarathon Man Dean Karnazes Offers Tips on Running Your Ass OffAsylum (blog)The way Karnazes describes it, ultramarathon competition is sort of the Fight Club of the running world. While there may not be the same level of commercial ...
Ultramarathoner from Federal Hill one of 14 Marylanders in Ironman championship - Baltimore Sun
Baltimore SunUltramarathoner from Federal Hill one of 14 Marylanders in Ironman championshipBaltimore SunWhenever Alyssa Godesky needs a break from the rigors of running 50- and 100-mile ultramarathons, she kicks back with five hours of ...and more »
Media Alert - Norma Bastidas ultra-marathon runner will climb 7 mountains on 7 - Canada NewsWire (press release)
Media Alert - Norma Bastidas ultra-marathon runner will climb 7 mountains on 7Canada NewsWire (press release)What: After completing 7 races on 7 continents in 7 months and breaking the Guinness World Record, Norma Bastidas announces plans for her next huge ...and more »
John O'Regan, Ultra Marathon Man - The Epoch Times
John O'Regan, Ultra Marathon ManThe Epoch TimesJohn O'Regan ultra marathon runner, who competed in the Dublin marathon for the first time back in 2001, came forth in a 24-hour race on London's Tooting ...

Subscribe to U RSS feed