Kerron Stephon Clement is a Trinidadian-born American track and field athlete who competes in the 400-meter hurdles and 400-meter sprint. He held the indoor world record in the 400-meter sprint, having broken Michael Johnson's mark in 2005.
Brenda Taylor is an American track and field athlete who specialises in the 400 meter hurdles. She reached the final of the event at the 2004 Summer Olympics. She also competed at the 2001 World Championships in Athletics and won a medal at the 2003 IAAF World Indoor Championships in the 4×400-meter relay.
David Klech is an American decathlete. He attended the University of Oregon, after transferring from the University of California, Los Angeles.
Dalilah Muhammad is an American track and field athlete who specializes in the 400 meters hurdles. She is the 2016 Rio Olympics champion and 2020 Tokyo Olympics silver medalist, becoming at the latter the then-second-fastest woman of all time in the event with her personal best of 51.58 seconds. Muhammad was second at both the 2013 and 2017 World Championships to take her first gold in 2019, setting the former world record of 52.16 s. She was the second female 400 m hurdler in history, after Sally Gunnell, to have won the Olympic, World titles and broken the world record. At both the 2019 World Championships and Tokyo Games, she also took gold as part of women's 4 × 400 metres relay team.
Nia Ali is an American track and field athlete, who specializes in the 100 m hurdles, heptathlon, and other events.
Phyllis Chanez Francis is an American track and field athlete. She won the gold medal at the 2017 World Championships in the 400 metres and 4 × 400 metres relay events.
Trayvon Jaquez Bromell is an American professional track and field athlete specializing in sprinting events. He won bronze medals in the 100 meters at the 2015 and 2022 World Championships. Bromell was the 2016 World indoor 60 meters champion, and competed for the United States at the 2016 Rio and 2020 Tokyo Olympics. He was the first junior to break the 10-second barrier in the 100 meters with a time of 9.97 seconds, the former junior world record.
Kristi Castlin is an American track and field athlete who specializes in the 100 metres hurdles. She won a bronze medal at the 2016 Olympics. Her personal best for the event is 12.50 seconds, set on July 8, 2016, during the finals of the 2016 United States Olympic Trials, in which she qualified for the 2016 Summer Olympics by placing 2nd. She was the 2012 American champion in the indoor 60 metres hurdles and represented the United States at the 2012 IAAF World Indoor Championships. She shares the world record for the shuttle hurdle relay, with her time of 50.78 seconds set in 2013.
Kendra "Keni" Harrison is an American hurdler. Harrison held the world record in the women's 100 metres hurdles with a time of 12.20 seconds, set on July 22, 2016 at the London Müller Anniversary Games, breaking the previous world record of 12.21 seconds achieved nearly 28 years earlier by Bulgarian athlete Yordanka Donkova.
Jasmine Todd is an American track and field athlete who competes in the long jump and short sprinting events. She holds personal bests of 6.84 m for the long jump and 10.92 seconds for the 100-meter dash.
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.
Raevyn Rogers is an American middle-distance athlete. She won a bronze medal in the 800 meters at the 2020 Tokyo Olympics, becoming the fourth fastest woman in U.S. history in the event. At the 2019 World Championships, Rogers came from seventh with 100m remaining in the race to place silver over USA teammate Ajeé Wilson in bronze. She earned a world indoor title as a member of national 4x400 m relay squad that took gold at the 2018 World Indoor Championships.
Ryan Crouser is an American shot putter and discus thrower. He is a two-time Olympic gold medalist and Olympic record holder. Crouser is the current world record holder in the shot put, both indoor and outdoor. On May 27, 2023, Crouser reset his outdoor world record with a throw of 23.56m bettering his previous world record by 7.48 inches/19 cm. In 2021, at the U.S. Olympic Trials he threw 23.37 m to break Randy Barnes's 31-year-old record of 23.12 m by almost 10 inches (25 cm). Crouser is also a two-time World Champion and the World Championship Record holder in the shot put 23.51m, just 2+1⁄2 in off his world record.
Sydney McLaughlin-Levrone is an American hurdler and sprinter who competes in the 400 meters hurdles. She is the 2020 Tokyo Olympic champion with the Games record, and 2022 World champion with a world record time of 50.68 seconds. Setting four world records during 13 months, she was the first woman to break the 52-second and 51-second barriers in the 400 m hurdles. She won the silver medal at the 2019 World Championships. At all three competitions, she also took gold as part of a women's 4 × 400 m relay team.
Ronnie Baker is an American professional track and field athlete specializing in the sprints. Over 60 meters his personal best time of 6.40 seconds makes him the third-fastest man in the event in history. He was champion over 60 m at the USA Indoor Championships in 2017, a medalist over 60 m at the World Indoor Championships in 2018, and a gold medallist in the 4 × 100 m relay at the World Relays in 2017. Baker was a dominant competitor over 100 m in the Diamond League circuit in 2018, winning four races and placing no worse than second, including in the final where he also placed second. He was the fastest man in the world in 2017 over 60 m, and the second fastest in 2018 over both 60 m and 100 m. In college he competed for the TCU Horned Frogs, where he was champion over 60 m at the NCAA Division I Indoor Championships in both 2015 and 2016. At the 2020 Tokyo Olympics, Ronnie Baker ran the personal best of 9.83 in the men's 100m semi-finals, which made him the 6th fastest man in the history of Olympics 100m event.
Chari Wanda Hawkins is an American track and field athlete who competes in combined events. She became the 2022 US National Pentathlon Champion with a gold medal performance at the USATF Indoor Championships in Spokane, Washington. She represented the US in the heptathlon at the 2019 World Championships in Doha finishing 12th overall, & at the 2023 World Championships in Budapest finishing 8th overall.
Ricky Babineaux is an American male former track and field sprinter who specialized in the 400-meter dash, in which he has a personal record of 46.16 seconds. He was a gold medallist in the 4 × 400-meter relay at the 2014 IAAF World Indoor Championships, running for the United States in the heats to top the qualifiers with a time of 3:04.36 minutes alongside Clayton Parros, Kind Butler III, and Calvin Smith Jr.
Gabriele “Gabbi” Cunningham is an American Olympic track athlete. She won the bronze medal in the 60 metres hurdles at the 2022 World Indoor Championships in Belgrade.
Kyree King is an American sprinter.
Trevor Bassitt is an American track and field athlete.
