Hillary Allen is an American professional ultrarunner and endurance athlete. She is sponsored by Brooks Running. [1]
Allen began trail running while she was studying for her PhD in science, but shortly after started competing—and winning—races. She quickly went on to become an accomplished high-altitude trail runner. [2]
In 2017, Allen was ranked one of the top runners in the world when she suffered a near-fatal accident while competing in the Hamperroken Skyrace in Tromso, Norway. [3] The athlete fell 150 feet off a ridge, breaking both arms, two vertebrae, several ribs, and bones in her feet. [4] Allen, nicknamed "Hillygoat," endured a year of physical and mental recovery before returning to the sport to compete in the Broken Arrow Vertical Kilometer race in mid-2018. [5] She has acknowledged that there were times when death seemed easier than recovering. [6]
Two years after her accident, Allen returned to compete in the Hamperroken Skyrace and conquered the course that almost killed her. [7] In 2019, she gave a TedX talk about her recovery titled "You Can Challenge the Impossible." [8] One of Allen's goals is to inspire more women to get into trail running. [9]
She is the author of Out and Back: A Runner's Story of Survival Against All Odds. [10]
An ultramarathon, also called ultra distance or ultra running, is a footrace longer than the traditional marathon length of 42.195 kilometres. Various distances, surfaces, and formats are raced competitively, from the shortest common ultramarathon of 31 miles (50 km) and up to 3100 miles. World Championships are held by the International Association of Ultrarunners (IAU) for 50 km, 100 km, 24 hours, and ultra trail running. The Global Organization of Multi-Day Ultramarathoners (GOMU) holds World Championships for 48 hours and 6 days. World Records are ratified and recognized by World Athletics, the IAU, and by GOMU.
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. Her world record of 5:40:18 at the 50 mile distance, set in 1991, was unbeaten until 2015. As of her induction into the Ultrarunning Hall of Fame in 2020, she was considered by many to be the most successful female ultrarunner of all time.
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.
Tove Alexandersson has won gold medals at world championships in five different sports plus a silver medal in a sixth sport. She is a Swedish foot orienteer, ski orienteer, skyrunner, trail runner, ski mountaineer and skysnow runner. Alexandersson has won a total of 19 gold medals at the World Orienteering Championships and 10 gold medals at the World Ski Orienteering Championships. In 2018, she won the Sky Marathon event at the Skyrunning World Championships, in her second skyrunning race ever. In 2021, she won the combined discipline at the World Championships of Ski Mountaineering, and in 2023 she won a silver medal in the up and down discipline at the World Mountain and Trail Running Championships. In 2024 Alexandersson won all three events in the SkySnow World Championships in her first such event ever. She competes for Stora Tuna OK in orienteering and Alfta-Ösa OK in ski orienteering. Alexandersson holds the record for the number of gold medals in a row at the World Orienteering Championships, winning 11 in a row between 2018 and 2022.
Judith Wyder is a Swiss orienteering and ski orienteering competitor and runner. Her achievements include gold medals at the World Orienteering Championships and the European Orienteering Championships, both individually and with the Swiss relay team.
Micah True, born Michael Randall Hickman and also known as Caballo Blanco, was an American ultrarunner from Boulder, Colorado, who received attention because of his depiction as a central character in Christopher McDougall's book Born to Run. True's inclusion in the book garnered him some attention in ultrarunning circles, and some readers credited him as their inspiration for taking up the sport.
Connie Gardner is an American ultramarathoner and member of the USATF. She has competed in ultramarathons all over the world, and has won 11 USATF national championships. Her ultramarathon victories include the Burning River 100 Mile Trail Race, the Mohican 100 Mile Trail Race, the NorthCoast 24-Hour Endurance Run, the Tussey Mountainback 50 Miler (2011), and the JFK 50 Miler.
Abbey Cooper is an American middle- and long-distance runner. Cooper is the most decorated Ivy League athlete in track and field and cross country running. She is the first Dartmouth female distance runner to win an NCAA title. She won a total of seven NCAA titles in her career. In 2014, she became a professional runner for New Balance.
Emelie Tina Forsberg is a Swedish athlete specializing in trail running and ski mountaineering. She has won repeated victories in different disciplines, including European and World Championships.
Jacquelyn Camille Herron is an American ultramarathon runner and scientist born on December 25, 1981 in Norman, Oklahoma. She is widely regarded as one of the greatest Ultramarathon runners of all time.
Tom Green is an ultra-runner and the first man to complete the Grand Slam of Ultrarunning. He earned this distinction when there were only five 100-mile trail races in the United States.
Skyline Scotland is a set of annual skyrunning races which take place on consecutive days in the mountains around Kinlochleven in Lochaber. The main races are the Mamores VK, the Ring of Steall Skyrace, the Ben Nevis Ultra and the Glen Coe Skyline.
Junko Kazukawa is a Japanese-born ultrarunner who currently lives in Denver, Colorado, U.S. A two-time breast-cancer survivor, Kazukawa competes in marathon, ultramarathon and cycling events. She was the first person to complete the Leadville series and the Ultrarunning Grand Slam in a single year.
Jason Loutitt was a Canadian marathon and long-distance mountain runner and cyclist from Squamish, British Columbia. Loutitt was the recipient of the Tom Longboat Award in 2001.
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.
Courtney Dauwalter is an American ultramarathon runner and former teacher. Widely regarded as one of the world's best trailrunners, Dauwalter became in 2023 the first person ever to win Western States 100, Hardrock 100 and the UTMB, three iconic 100-mile races, in the same year.
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, including the Western States 100, set in 2018 and further improved by 21 minutes in 2019. In 2023, he became the first American man to win the Ultra-Trail du Mont-Blanc.
Clare Gallagher is an American ultrarunner and environmental advocate. She is a past winner of both the Leadville 100 and Western State 100 races.