Note: Single-source report; awaiting corroboration.
The high jump is a track and field event where competitors leap unaided from one foot over a four-metre-long horizontal bar, landing on a crash mat after the jump. Athletes build speed along a runway and take off from one foot, aiming to clear the highest possible height without dislodging the bar. Popularised in Scotland during the early 19th century, the event has since evolved significantly in technique.
The men's high jump debuted at the inaugural modern Olympic Games in 1896, with the women's event introduced in 1928. Earlier methods such as the eastern cut-off, western roll, and straddle have been largely replaced by the Fosbury Flop, the technique popularised by Dick Fosbury, who won Olympic gold in 1968. Today, the Fosbury Flop is almost exclusively used by elite high jumpers.
The women's high jump world records began with Nancy Voorhees of the United States, who cleared 1.46m in 1922. The record steadily increased, with European athletes leading progress, including Dutch jumpers Lien Gisolf and Fanny Blankers-Koen. Romania's Iolanda Balaș set 14 world records between 1956 and 1961, raising the record from 1.75m to 1.91m. Rosemarie Ackermann (Germany) was the first woman to clear 2.00m in 1977. Stefka Kostadinova (Bulgaria) set the long-standing world record of 2.09m at the 1987 World Championships in Rome. Recently, Yaroslava Mahuchikh (Ukraine) increased the record to 2.10m at a Diamond League meeting in Paris before the 2024 Olympic Games, and holds multiple world titles and an Olympic bronze.
The men's high jump world record history began in 1827 with Adam Wilson (Great Britain) achieving 1.575m. Before the International Association of Athletics Federations (IAAF) ratified records, 37 pre-IAAF records were set, predominantly by athletes from Great Britain, the United States, and Ireland. The first IAAF-ratified men's world record was set by George Horine (United States) in 1912 with a height of 2.00m. Progress remained gradual until Lester Steers (United States) surpassed 2.10m in 1941 by clearing 2.11m.