Maurice Greene is an American former track and field sprinter who competed in the 60 meters, 100 meters, and 200 meters. He is a former 100 m world record holder with a time of 9.79 seconds. During the height of his career (1997–2004) he won four Olympic medals and was a five-time World Champion. This included three golds at the 1999 World Championships, a feat which had previously only been achieved by Carl Lewis and Michael Johnson and has since been equaled by three others.
Alberto Juantorena is a Cuban former runner. He is the only athlete to win both the 400 and 800 m Olympic titles, which he achieved in 1976. He was ranked as world's best runner in the 400 m in 1974 and 1976–1978, and in the 800 m in 1976–77, and was chosen as the Track & Field News Athlete of the Year in 1976 and 1977.
James Stephen Baulch is a retired Welsh sprint athlete and television presenter. He won the 400 metres gold medal at the 1999 World Indoor Championships. As a member of British 4 × 400 metres relay teams, he won a gold medal at the 1997 World Championships, and silver medal at the 1996 Olympic Games. He represented Wales at the Commonwealth Games where he won an individual silver and a bronze medal in the 4 × 400 m relay.
Félix Sánchez, is a retired Dominican-American track and field athlete. He is of Dominican descent, was born and raised in the United States, and competed for the Dominican Republic, specializing in the 400 meter hurdles. He is a two-time Olympic gold medallist, winning gold in 2004 and 2012, and was also World Champion in 2001 and 2003. Just before turning 36, he set the Masters M35 World Record with a time of 48.10. Sanchez acquired many nicknames: "Super Felix", "the Invincible", "Superman", and "the Dictator".
Robert George Hirst is an Australian musician from Camden, New South Wales. He is a founding member of rock band Midnight Oil on drums, percussion and backing vocals from the 1970s until the band took a hiatus in 2002. The band resumed activity as a group in 2017. Hirst also wrote a book, Willie's Bar & Grill, recounting the experiences on the tour Midnight Oil embarked on shortly after the 11 September terrorist attacks in 2001.
Mark Ormrod is an Australian athlete. He originally played soccer, but quit the sport to start a career in athletics, his special distance being 400 Metres. He attended Adelaide private school Pedare Christian College
David Gillick is an Irish international track and field athlete. He began his education in Our Lady's Boys School and attended St Benildus College secondary school in Kilmacud. He studied at Dublin Institute of Technology before moving to Loughborough University in the United Kingdom to train as a full-time athlete with coach Nick Dakin. Gillick specialises in the 400 metres and he won the European Indoor Championship in 2005 and 2007, as well as the Irish National Outdoor Championship in 2006 and 2007. He set the Irish Indoor record of 45.52 seconds in the 2007 final. The time also beat the Irish outdoor record of 45.58 and was within the Olympic 'A' qualifying standard for the 2008 Games. On 4 July 2009 he ran 44.77 seconds in a race in Madrid to set a new national record. He is also the 2009 Irish national 200 m champion.
Heath Wesley Francis, OAM (born 16 November 1981 in Newcastle, New South Wales is an Australian athlete who has participated in the 2000, 2004 and 2008 Summer Paralympics. His right arm was amputated at the age of seven as a result of a mincing accident on his family farm in Booral, New South Wales.
Ben Offereins is an Australian track & field athlete. He became national 400 m champion and also represented Australia internationally.
Tristan Thomas is an Australian track and field athlete specialising in the 400 metres hurdles.
David "Dai" Greene is a British hurdler who specialises in the 400 metres hurdles, competing internationally for both Wales and Great Britain, as well as Europe in the IAAF Intercontinental Cup.
Robert "Bobby" Hurley is an Australian swimmer and former World Record holder in the short-course 50 metres Backstroke and 2012 World Champion in the same event. In 2009 he won a bronze medal as a team member on the 4 × 200 m Freestyle relay at the FINA World Championships in Rome. He has five FINA World Championship medals to his name, two gold, one silver and two bronze.
The Kansas Relays are a three-day track meet every April, held at the University of Kansas in Lawrence, Kansas. Since 1923, the Kansas Relays have attracted runners, throwers, and jumpers from all over the United States of America, bringing in athletes ranging from Olympians to high-schoolers. Olympians such as Marion Jones and Maurice Greene compete in the Gold Zone portion of the meet, which attracts thousands of spectators every year. Competitors have also broken world records at the meet. The 2004 Olympic champion, Justin Gatlin, was a prominent athlete to fail a doping test at the Kansas Relays.
Jeshua Anderson is a retired American sprinter, who specializes in the 400 meter hurdles. He is a 3 time NCAA champion in the 400m hurdles and was the second freshman from Washington State University to ever win the NCAA title. In 2008 Anderson was 400 meter hurdles Junior World Champion and holds the second fastest high school time recorded in the 300m hurdles. He was born and raised in Woodland Hills, California and attended Taft High School. After winning the 2011 Outdoor Championships, Anderson had the competed for team USA at the world championships. He also participated in the 2016 Olympic trials in which he finished as a finalist.
Steven Solomon is an Australian Olympic sprinter. He is a six-time defending Australian 400 metres champion.
Jack Green is a British sprint athlete who specialises in the 400m distance, along with the hurdles and the 4 × 400 m relay. He competed for the Great Britain team at the 2012 Summer Olympics in London and at the 2016 Summer Olympics in Rio de Janeiro.
Michael Arthur Norman Jr. is an American sprinter. He holds the world best time in the indoor 400 meters at 44.52 seconds. Outdoors, his 43.45, set at the 2019 Mt. SAC Relays is tied as the #4 on the all time list. In 2016, he became the world junior champion in both the 200 meters and 4×100 meter relay. In 2022, he became the world champion in both the 400 meters and 4x400 meter relay.
Samuel Harrison Carter is a Paralympic athlete, who competes in 100m, 200m, 400m T54 events. He has represented Australia at the 2016 Rio Paralympics and 2020 Tokyo Paralympics.
Jacob Paul is a British hurdler who won the 400 metres hurdles event at the 2019 British Athletics Championships. He competed for England at the 2018 Commonwealth Games in Gold Coast, Australia.
Christopher O'Donnell is an Irish track and field athlete competing in sprinting events. He represented Ireland at the 2020 Summer Olympics in the Mixed 4 x 400m relay where he was part of the first ever Irish team to run in an Olympic final, and was also part of the team who reached the final of the 2022 and 2023 World Championships. He is the current Irish U20 record holder in the 400 metres, with a time of 46.54, set on 22 July 2017 at the European U20 Championships, where he finished 6th in the final. His personal best of 45.26 seconds sits joint-2nd on the Irish all-time list and he is a 5-time National 400m champion.
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