The 400 metres, or 400-meter dash, is a sprint event in track and field competitions. It has been featured in the athletics programme at the Summer Olympics since 1896 for men and since 1964 for women. On a standard outdoor running track, it is one lap around the track. Runners start in staggered positions and race in separate lanes for the entire course. In many countries, athletes previously competed in the 440-yard dash (402.336 m)—which is a quarter of a mile and was referred to as the "quarter-mile"—instead of the 400 m (437.445 yards), though this distance is now obsolete.
The NCAA Division I Men's Outdoor Track and Field Championship is an annual collegiate outdoor track and field competition for men organised by the National Collegiate Athletic Association (NCAA). Athlete's individual performances earn points for their institution and the team with the most points receives the NCAA team title in track and field. A separate NCAA Division I women's competition is also held. These two events are separate from the NCAA Division I Men's Indoor Track and Field Championships and NCAA Division I Women's Indoor Track and Field Championships held during the winter.
The NCAA Men's Division I Indoor Track and Field Championship is an annual collegiate indoor track and field competition for men organised by the National Collegiate Athletic Association. Athlete's individual performances earn points for their institution and the team with the most points receives the NCAA team title in track and field. A separate NCAA Division I women's competition is also held. These two events are separate from the NCAA Men's Division I Outdoor Track and Field Championships and NCAA Women's Division I Outdoor Track and Field Championships held during the spring. The first edition of the championship was held in 1965. The current team champions are the Oregon Ducks.
The NCAA Women's Division I Indoor Track and Field Championship is an annual collegiate indoor track and field competition for women from Division I institutions organised by the National Collegiate Athletic Association. Athletes' performances in individual championships earn points for their institutions and the team with the most points receives the NCAA team title in track and field. A separate NCAA Division I men's competition is also held. These two events are separate from the NCAA Women's Division I Outdoor Track and Field Championships and NCAA Men's Division I Outdoor Track and Field Championships held during the spring. The first edition of the championship was held in 1983. The current team champions are the Florida Gators. The LSU Lady Tigers hold the record for most team titles with 11.
The NCAA Women's Division III indoor track and field championships are contested at the annual collegiate indoor track and field competition for women from Division III institutions organised by the National Collegiate Athletic Association. Athletes' performances in individual championships earn points for their institutions and the team with the most points receives the NCAA team title in track and field. A separate NCAA Division III men's competition is also held. These two events are separate from the NCAA Women's Division III Outdoor Track and Field Championships and NCAA Men's Division III Outdoor Track and Field Championships held during the spring. The first edition of the championship was held in 1983.
The NCAA Men's Division III Indoor Track and Field Championship is an annual collegiate indoor track and field competition for men organised by the National Collegiate Athletic Association. Athlete's individual performances earn points for their institution and the team with the most points receives the NCAA team title in track and field.
The 2014 NCAA Division I Outdoor Track and Field Championships were the 93rd NCAA Men's Division I Outdoor Track and Field Championships and the 33rd NCAA Women's Division I Outdoor Track and Field Championships held for the second consecutive year at Hayward Field in Eugene, Oregon on the campus of the University of Oregon. In total, thirty-six different men's and women's track and field events were contested from June 11 to June 14, 2014.
The 2014 NCAA Division I Indoor Track and Field Championships was the 50th NCAA Men's Division I Indoor Track and Field Championships and the 33rd NCAA Women's Division I Indoor Track and Field Championships, held at the Albuquerque Convention Center in Albuquerque, New Mexico near the campus of the host school, the University of New Mexico. In total, thirty-two different men's and women's indoor track and field events were contested from March 14 to March 15, 2014.
Shamier Little is an American track and field sprinter specializing in the 400 metres hurdles. As a 20-year-old college sophomore at Texas A&M University, Little was the 2015 US champion. She then went on to win the silver medal in her signature event at the 2015 and 2023 World Championships. In July 2021, she became the fifth fastest woman of all time at the event.
Jenna Elizabeth Prandini is an American track and field athlete who has competed in both sprinting and long jump. She is a two-time national champion at 200 meters, and a two-time Olympian in 2016 and 2020. She won a silver medal at the 2020 Summer Olympics as part of the United States 4x100 m relay team, and won a gold medal with the US 4x100 m relay at the 2022 World Athletics Championships.
The 2017 NCAA Division I Outdoor Track and Field Championships were the 96th NCAA Men's Division I Outdoor Track and Field Championships and the 36th NCAA Women's Division I Outdoor Track and Field Championships held for the fifth consecutive year at Hayward Field in Eugene, Oregon on the campus of the University of Oregon. In total, forty-two different men's and women's track and field events were contested from June 7 to June 10, 2017.
The 2018 NCAA Division I Outdoor Track and Field Championships were the 97th NCAA Men's Division I Outdoor Track and Field Championships and the 37th NCAA Women's Division I Outdoor Track and Field Championships held for the sixth consecutive year at Hayward Field in Eugene, Oregon on the campus of the University of Oregon. In total, forty-two different men's and women's track and field events were contested from Wednesday June 6 to Saturday June 9, 2018.
The South Florida Bulls track and field program represents the University of South Florida in the sport of track and field. The program consists of separate men's and women's teams and competes in the American Athletic Conference within NCAA Division I. Both of the Bulls track and field teams are coached by Erik Jenkins, who also coaches the USF cross country teams. The teams practice and host outdoor meets at the USF Track and Field Stadium. While the university sponsors indoor teams as well, the university does not have an indoor track facility suitable to host meets. There is an indoor track in the Campus Recreation Center which the teams use for practice, but it has no space for indoor field events or spectators.
2024 NCAA Division I Outdoor Track and Field Championships 
