An ultramarathon is a footrace longer than the traditional marathon distance of 42.195 kilometres. The sport of running ultramarathons is called ultra running or ultra distance running.
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. In 2015, Jurek set the Fastest Known Time running record for the 2,189-mile Appalachian Trail.
Pamela J. Reed is an American ultrarunner who resides in Tucson, Arizona and Jackson, Wyoming.
Multiday races are ultramarathon running events which are typically either segmented into daily events of a specified distance or time, or staged so that runners can run as far as they want, at their own discretion, over a set course or over a set number of days. Multiday races can range from continuous 48-hour track events to staged transcontinental treks.
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.
William Morley Sichel is a British long-distance runner.
The Grand Slam of Ultrarunning is a set of four of the five most prestigious and oldest 100-mile races contested in the United States, comprising the Old Dominion 100 Mile Endurance Run in Virginia, the Western States 100 in California, the Vermont 100 Mile Endurance Run in Vermont, the Leadville Trail 100 in Colorado, and the Wasatch Front 100 Mile Endurance Run in Utah. A small number of people manage to complete four in one calendar year.
Paul Tierney is an Irish sportsperson and fell runner. He played hurling with his local club Blackrock and was a member of the Cork senior inter-county team from 2003 until 2004.
RacingThePlanet (RTP) is an organizer of off-trail and rough-country endurance foot-races, including the 4 Deserts. The company also operates an outdoor products store and a dried foods company.
Mahmut Yavuz is a Turkish Navy officer, who serves, currently as a lieutenant, in the SAT Commando unit of the Marines and Special Forces. He is best known for his successful career as an ultramarathon runner and his indistinct fast speech. He holds many records and currently works as a running instructor.
Harvey Sweetland Lewis is an American ultrarunner.
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.
Rory Bosio is an American ultramarathon runner. She specializes in mountain running, and won the 2013 and 2014 Ultra-Trail du Mont-Blanc.
Márta Vass is a Hungarian ultramarathon runner, former IAU100km European champion and multiple IAU 100 km World Championship medallist.
Gobi is a small, female Chihuahua mix that began following ultra marathon runner Dion Leonard at the beginning of Stage II of the Gobi Desert Run in China in June 2016.
Kieren D'Souza is an Indian ultramarathon runner and endurance athlete. In 2016, he became the first Indian to qualify for and finish the Spartathlon, a 246 kilometre footrace from Athens to Sparta held annually in Greece. Kieren, then aged 23, completed the race in 33 hours, 2 minutes and 25 seconds, standing 85th among 370 participants. Up to 2016, only 29 athletes under the age of 25 had completed the race that has been held annually since 1983.
Carol Morgan is an Irish ultrarunner, who specialises in non-stop mountain ultramarathons 100 km and longer, often in challenging conditions with significant ascents / descents. Born in Dublin in 1973, where she trained as a nurse, she is an advanced practitioner in emergency medicine. Morgan holds the course record for endurance ultra event, the Kerry Way Ultra.
Gary Cantrell, known as Lazarus Lake, is an endurance race designer and director. His races include the Barkley Marathons, Big's Backyard Ultra, the Barkley Fall Classic, Vol State 500K, A Race for the Ages, the Last Annual Heart of the South, and the Strolling Jim 40. In 2018, Lake covered the United States on foot, starting in Rhode Island and ending in Oregon.
Miho Nakata is a Japanese ultramarathon and marathon runner. She won the 2023 IAU 24 Hour World Championship and set an IAU 24-hour run world record.
Tyler C. Andrews is an American long-distance runner. A trail running, ultra-marathon, and mountaineering specialist, he earned a silver medal at the 2016 IAU 50 km World Championships and, in 2019, he won the USA Track and Field 50 Mile National Championship by winning Tussey Mountainback 50 Miler. As of 2024, Andrews competes for La Sportiva's professional team.
