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An ultramarathon, also called ultra distance or ultra running, is any footrace longer than the traditional marathon length of 42.195 kilometres. Various distances are raced competitively, from the shortest common ultramarathon of 50 kilometres (31 mi) to over 100 kilometres (62 mi). 50k and 100k are both World Athletics record distances, but some 100 miles (160 km) races are among the oldest and most prestigious events, especially in North America. Around 100 miles is typically the longest course distance raced in under 24 hours but there are also longer multi-day races of 200 miles (320 km) or more, sometimes raced in stages with breaks for sleep. While some ultras are road races, many take place on trails, leading to a large overlap with the sports of trail running and mountain running.
Trail running is a sport-activity which combines running, and, where there are steep gradients, hiking, that is run "on any unpaved surface". It is similar to both mountain and fell running. Mountain running may, however, include paved sections. Trail running normally takes place in warm climates, or on good paths, or tracks which are relatively easy to follow, and does not necessarily involve the significant amounts of ascent, or need for navigating skills, normal in fell running. Unlike road running and track running it generally takes place on hiking trails, often in mountainous terrain, where there can be much larger ascents and descents. It is difficult to definitively distinguish trail running from cross country running. In general, however, cross country is an IAAF-governed discipline that is typically raced over shorter distances.
Dean Karnazes, is an American ultramarathon runner, and author of Ultramarathon Man: Confessions of an All-Night Runner, which details ultra endurance running for the general public.
Ann Trason is an American ultramarathon runner from Auburn, California. She set 20 world records during her career and is considered to be the most successful female ultrarunner of all time.
The Western States Endurance Run, known commonly as the Western States 100, is a 100.2-mile (161 km) ultramarathon that takes place on California's Sierra Nevada Mountains trails each year on the last full weekend of June. The race starts at the base of the Olympic Valley ski resort and finishes at the Placer High School track in Auburn, California. The terrain is quite rugged, frequently showcasing snow on the highest passes and record hot temperatures throughout the course. Runners ascend a cumulative total of 18,090 feet (5500 m) and descend a total of 22,970 feet (7000 m) on mountain trails before reaching the finish. Because of the length, the race commences at 5 a.m. and continues through the day and into the night. Runners finishing before the 30-hour time limit for the race receive a commemorative bronze belt buckle, while runners finishing in under 24 hours receive a silver belt buckle.
Scott Gordon Jurek is an American ultramarathoner, author, and public speaker. Throughout his running career, Jurek was one of the most dominant ultramarathon runners in the world, winning the Hardrock Hundred (2007), the Badwater Ultramarathon, the Spartathlon, and the Western States 100 Mile Endurance Run (1999–2005). In 2010, at the 24-Hour World Championships in Brive-la-Gaillarde, France, Jurek won a silver medal behind Shingo Inoue and set a new US record for distance run in 24 hours with 165.7 miles. Jurek has followed a vegetarian diet since 1997, and a vegan diet since 1999.
The Wasatch Front 100 Mile Endurance Run (Wasatch) is a 100-mile ultra marathon held annually on the first Friday after Labor Day in the U.S. state of Utah. The slogan of the Wasatch Run is "One Hundred Miles of Heaven and Hell."
The Leadville Trail 100 Run is an ultramarathon held annually on rugged trails and dirt roads near Leadville, Colorado, through the heart of the Rocky Mountains. First run in 1983, the race course climbs and descends 15,600 feet (4,800 m), with elevations ranging from 9,200 to 12,620 feet. In most years, fewer than half the starters complete the race within the 30-hour time limit.
The American River 50 Mile Endurance Run, or AR50, is a 50-mile ultramarathon beginning in Sacramento, California and ending in Auburn, California. The event is held annually in April.
Tim Twietmeyer is an Auburn, California-based ultramarathon runner and an engineering manager at Hewlett Packard, in Roseville in the U.S. state of California. Twietmeyer is also an accomplished mountain biker, road cyclist, and retired almost-scratch golfer and swimmer. He is best known for his five victories and unprecedented 25 sub-24 hour finishes at the 100-mile (160 km) Western States Endurance Run.
Nikki Kimball is an American distance runner specializing in the Ultramarathon. She ran her first 100-mile race at the Western States 100 Mile Endurance Run in 2004, and was the female winner. She was the winning female at Western States again in 2006 and 2007, becoming only the third woman to win Western States three times. In 2014, she won the Marathon Des Sables multi-stage endurance race on her first attempt. Prior to running, her main sport was cross-country skiing. She was crewed at the 2007 Western States by U.S. Senator Max Baucus of Montana, where Kimball lives. She lives in Bozeman, Montana.
Michael Wardian is an American marathoner and ultra-marathoner. He won the 2008, 2009 and 2010 US 50 km championships and the 2011 US 50 mile championship. In 2008, he won the U.S. National 100 km championship. Wardian also is the 2007 JFK 50 Mile winner, and won the National Marathon in Washington D.C. three consecutive years (2006–2008), and in 2010, 2011 and 2012. He ran in Maldives Addu marathon on 29 June 2018 and got first place and MVR12000. In 2020, Wardian won the Quarantine Backyard Ultra, running nearly 263 miles over the course of 63 hours without sleeping in a repetitive neighborhood loop in Arlington, VA to follow social distancing guidelines during the coronavirus pandemic.
Lisa Smith-Batchen is an ultramarathon runner and Ironman competitor. She was the first American to win Marathon des Sables.
Karl Meltzer is an ultrarunner and ultrarunning coach based in Sandy, Utah. Meltzer has won more 100-mile ultramarathons than any other ultramarathoner, and has held speed records at major U.S. trails, including the Appalachian Trail and the Pony Express Trail. Meltzer's trail runs have been featured in news outlets from Ultrarunning.com to NBC Sports. Meltzer has been a professional ultramarathoner since 1999, and a coach since 2007.
Tracy Garneau is a Canadian ultramarathoner. She was the 2010 UltraRunning Female North American runner of the year.
Timothy Olson is an American ultra-runner who holds the record for the Pacific Crest Trail in 51 days, 16 hours and 55 minutes. He won the Western States 100 in 2012 and 2013, including the former course record of 14 hours, 46 minutes and 44 seconds in 2012.
Kristin "Krissy" Moehl is an American ultramarathon athlete who specializes in trail running. In 2005, Moehl became the youngest woman to complete the Grand Slam of Ultrarunning, which included a gold medal at the Vermont 100 Mile Endurance Run.
Sage Clifton Read Canaday is an American long-distance runner and ultramarathoner.
Courtney Dauwalter is an American ultramarathon runner.
Jim Walmsley is an American long-distance runner. An ultra-trail specialist, his wins include the JFK 50 Mile in 2014, 2015 and 2016, the Lake Sonoma 50 in 2016 and 2018, the Tarawera Ultramarathon in 2017, and the Western States 100 in 2018, 2019, and 2021. He holds several course records and fastest known times, including the Western States 100, set in 2018 and further improved by 21 minutes in 2019. Sponsored by Hoka One One, Walmsley was named UltraRunner of the Year for four years in a row - 2016, 2017, 2018 and 2019. In addition, he qualified and ran in the 2020 Olympic trials in the marathon with his 2019 qualifying performance at the Houston half-marathon. While competing in the Hoka One One Project Carbon X 100K Challenge on May 5, 2019 he set a new unofficial world best for the 50 mile distance, completing it in 4:50:07. Walmsley won the World Long Distance Mountain Running Championships in 2019.
References
- 1 2 3 4 5 6 Lobby, Mackenzie. "Geoff Roes Continues 100-mile Winning Streak: The ultra champion has a habit of breaking course records, too". www.runningtimes.com. Running Times Magazine. Archived from the original on March 16, 2012. Retrieved January 12, 2011.
- ↑ Mordhorst, Todd (10 April 2010). "They came from the north". The Auburn Journal. Auburn, CA. Retrieved 16 February 2011.
- ↑ Western States Record Holders Archived 2008-05-16 at the Wayback Machine