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| Year | Sport | Contest | Discipline | Category | Name | Country | Position |
|---|---|---|---|---|---|---|---|
| 1977 | Athletics | World record - improvement | Marathon | Women | Christa Vahlensieck | West Germany | 1 |
| 1933 | Athletics | World record - improvement | 20 km walk | Men | Václav Balšán | Czechoslovakia | 1 |
| 1951 | Athletics | World record - improvement | High jump | Women | Sheila Lerwill | Great Britain | 1 |
| 2022 | Athletics | World record - improvement | Triple jump | Women | Yulimar Rojas | Venezuela | 1 |
| 1872 | Athletics | World record - improvement | Pole vault | Men | Edwin Woodburn | Great Britain | 1 |
| 1969 | Athletics | World record - improvement | Hammer | Men | Anatoliy Bondarchuk | Soviet Union | 1 |
| 1963 | Athletics | World record - improvement | Javelin | Women | Elvīra Ozoliņa | Soviet Union | 1 |
| 1976 | Athletics | World record - improvement | Shot put | Men | Terry Albritton | United States | 1 |
| 1922 | Athletics | World record - improvement | Decathlon | Men | Aleksander Klumberg | Estonia | 1 |
| 1987 | Athletics | World record - improvement | 100m | Men | Ben Johnson | Canada | 1 |
| 1960 | Athletics | World record - improvement | 200m | Men | Peter Radford | Great Britain | 1 |
| 1981 | Athletics | World record - improvement | 800m | Men | Sebastian Coe | Great Britain | 1 |
| 1955 | Athletics | World record - improvement | 5000m | Men | Sandor Iharos | Hungary | 1 |
| 1983 | Athletics | World record - improvement | 10000m | Women | Raisa Sadreydinova | Soviet Union | 1 |
| 2020 | Athletics | World record - improvement | Half marathon | Men | Kibiwott Kandie | Kenya | 1 |
| 1978 | Athletics | World record - improvement | Marathon | Women | Grete Andersen-Waitz | Norway | 1 |
| 1936 | Athletics | World record - improvement | 20 km walk | Men | Fritz Bleiweiss | Germany | 1 |
| 1954 | Athletics | World record - improvement | High jump | Women | Aleksandra Chudina | Soviet Union | 1 |
| 1873 | Athletics | World record - improvement | Pole vault | Men | Edwin Woodburn | Great Britain | 1 |
| 1969 | Athletics | World record - improvement | Hammer | Men | Anatoliy Bondarchuk | Soviet Union | 1 |
| 1964 | Athletics | World record - improvement | Javelin | Women | Yelena Gorchakova | Soviet Union | 1 |
| 1976 | Athletics | World record - improvement | Shot put | Men | Aleksandr Baryshnikov | Soviet Union | 1 |
| 1924 | Athletics | World record - improvement | Decathlon | Men | Harold Osborn | United States | 1 |
| 1987 | Athletics | World record - improvement | 100m | Men | Carl Lewis | United States | 1 |
| 1960 | Athletics | World record - improvement | 200m | Men | Stone Johnson | United States | 1 |
| 1997 | Athletics | World record - improvement | 800m | Men | Wilson Kipketer | Denmark | 1 |
| 1956 | Athletics | World record - improvement | 5000m | Men | Gordon Pirie | Great Britain | 1 |
| 1984 | Athletics | World record - improvement | 10000m | Women | Olga Bondarenko | Soviet Union | 1 |
| 2021 | Athletics | World record - improvement | Half marathon | Men | Jacob Kiplimo | Uganda | 1 |
| 1979 | Athletics | World record - improvement | Marathon | Women | Grete Andersen-Waitz | Norway | 1 |
| 1937 | Athletics | World record - improvement | 20 km walk | Men | John Mikaelsson | Sweden | 1 |
| 1956 | Athletics | World record - improvement | High jump | Women | Thelma Hopkins | Great Britain | 1 |
| 1873 | Athletics | World record - improvement | Pole vault | Men | William Kelsey | Great Britain | 1 |
| 1971 | Athletics | World record - improvement | Hammer | Men | Walter Schmidt | West Germany | 1 |
| 1972 | Athletics | World record - improvement | Javelin | Women | Ewa Gryziecka | Poland | 1 |
| 1978 | Athletics | World record - improvement | Shot put | Men | Udo Beyer | East Germany | 1 |
| 1926 | Athletics | World record - improvement | Decathlon | Men | Paavo Yrjölä | Finland | 1 |
| 1996 | Speed Skating | World record - improvement | 1000m | Men | Manabu Horii | Japan | 1 |
| 2009 | Speed Skating | World record - improvement | 1000m | Men | Trevor Marsicano | United States | 1 |
| 1988 | Athletics | World record - improvement | 100m | Men | Carl Lewis | United States | 1 |
| 1960 | Athletics | World record - improvement | 200m | Men | Ray Norton | United States | 1 |
| 1997 | Athletics | World record - improvement | 800m | Men | Wilson Kipketer | Denmark | 1 |
| 1957 | Athletics | World record - improvement | 5000m | Men | Vladimir Kuts | Soviet Union | 1 |
| 1985 | Athletics | World record - improvement | 10000m | Women | Ingrid Kristiansen | Norway | 1 |
| 2024 | Athletics | World record - improvement | Half marathon | Men | Yomif Kejelcha | Ethiopia | 1 |
| 1980 | Athletics | World record - improvement | Marathon | Women | Joan Benoit | United States | 1 |
| 1946 | Athletics | World record - improvement | 20 km walk | Men | John Mikaelsson | Sweden | 1 |
| 1956 | Athletics | World record - improvement | High jump | Women | Iolanda Balaș | Romania | 1 |
| 1873 | Athletics | World record - improvement | Pole vault | Men | John Wigfull | Great Britain | 1 |
| 1974 | Athletics | World record - improvement | Hammer | Men | Reinhard Theimer | East Germany | 1 |
| 1972 | Athletics | World record - improvement | Javelin | Women | Ruth Fuchs | East Germany | 1 |
| 1983 | Athletics | World record - improvement | Shot put | Men | Udo Beyer | East Germany | 1 |
| 1927 | Athletics | World record - improvement | Decathlon | Men | Paavo Yrjölä | Finland | 1 |
| 1984 | Speed Skating | World record - improvement | 10000m | Men | Igor Malkov | Soviet Union | 1 |
| 1996 | Speed Skating | World record - improvement | 1500m | Men | Hiroyuki Noake | Japan | 1 |
| 2009 | Speed Skating | World record - improvement | 1000m | Men | Shani Davis | United States | 1 |
| 1988 | Athletics | World record - improvement | 100m | Men | Ben Johnson | Canada | 1 |
| 1960 | Athletics | World record - improvement | 200m | Men | Livio Berruti | Italy | 1 |
| 1997 | Athletics | World record - improvement | 800m | Men | Wilson Kipketer | Denmark | 1 |
| 1965 | Athletics | World record - improvement | 5000m | Men | Ron Clarke | Australia | 1 |
| 1986 | Athletics | World record - improvement | 10000m | Women | Ingrid Kristiansen | Norway | 1 |
| 2026 | Athletics | World record - improvement | Half marathon | Men | Jacob Kiplimo | Uganda | 1 |
| 1980 | Athletics | World record - improvement | Marathon | Women | Patti Catalano | United States | 1 |
| 1955 | Athletics | World record - improvement | 20 km walk | Men | Josef Doležal | Czechoslovakia | 1 |
| 1956 | Athletics | World record - improvement | High jump | Women | Mildred McDaniel | United States | 1 |
| 1874 | Athletics | World record - improvement | Pole vault | Men | Edwin Woodburn | Great Britain | 1 |
| 1974 | Athletics | World record - improvement | Hammer | Men | Aleksey Spiridonov | Soviet Union | 1 |
| 1973 | Athletics | World record - improvement | Javelin | Women | Ruth Fuchs | East Germany | 1 |
| 1985 | Athletics | World record - improvement | Shot put | Men | Ulf Timmermann | East Germany | 1 |
| 1928 | Athletics | World record - improvement | Decathlon | Men | Paavo Yrjölä | Finland | 1 |
| 1936 | Speed Skating | World record - improvement | 3000m | Women | Kit Klein | United States | 1 |
| 1962 | Speed Skating | World record - improvement | 1000m | Women | Inga Voronina-Artamonova | Soviet Union | 1 |
| 1977 | Speed Skating | World record - improvement | 10000m | Men | Viktor Lyoshkin | Soviet Union | 1 |
| 1984 | Speed Skating | World record - improvement | 10000m | Women | Marieke Stam | Netherlands | 1 |
| 1996 | Speed Skating | World record - improvement | 3000m | Men | Bob de Jong | Netherlands | 1 |
| 2009 | Speed Skating | World record - improvement | 1500m | Men | Shani Davis | United States | 1 |
| 1988 | Athletics | World record - improvement | 100m | Men | Carl Lewis | United States | 1 |
| 1960 | Athletics | World record - improvement | 200m | Men | Livio Berruti | Italy | 1 |
| 2010 | Athletics | World record - improvement | 800m | Men | David Rudisha | Kenya | 1 |
| 1965 | Athletics | World record - improvement | 5000m | Men | Ron Clarke | Australia | 1 |
| 1993 | Athletics | World record - improvement | 10000m | Women | Wang Junxia | China | 1 |
| 1980 | Athletics | World record - improvement | Marathon | Women | Grete Andersen-Waitz | Norway | 1 |
| 1955 | Athletics | World record - improvement | 20 km walk | Men | Volodymyr Holubnychy | Soviet Union | 1 |
| 1957 | Athletics | World record - improvement | High jump | Women | Iolanda Balaș | Romania | 1 |
| 1875 | Athletics | World record - improvement | Pole vault | Men | John Wigfull | Great Britain | 1 |
| 1975 | Athletics | World record - improvement | Hammer | Men | Karl-Hans Riehm | West Germany | 1 |
| 1974 | Athletics | World record - improvement | Javelin | Women | Ruth Fuchs | East Germany | 1 |
| 1986 | Athletics | World record - improvement | Shot put | Men | Udo Beyer | East Germany | 1 |
| 1930 | Athletics | World record - improvement | Decathlon | Men | Akilles Järvinen | Finland | 1 |
| 1936 | Speed Skating | World record - improvement | 5000m | Men | Ivar Ballangrud | Norway | 1 |
| 1962 | Speed Skating | World record - improvement | 3000m | Women | Inga Voronina-Artamonova | Soviet Union | 1 |
| 1977 | Speed Skating | World record - improvement | 1000m | Men | Yevgeny Kulikov | Soviet Union | 1 |
| 1984 | Speed Skating | World record - improvement | 10000m | Women | Ineke Kooiman-van Homoet | Netherlands | 1 |
| 1996 | Speed Skating | World record - improvement | 500m | Men | Hiroyasu Shimizu | Japan | 1 |
| 2009 | Speed Skating | World record - improvement | 1500m | Men | Shani Davis | United States | 1 |
| 1991 | Athletics | World record - improvement | 100m | Men | Leroy Burrell | United States | 1 |
| 1962 | Athletics | World record - improvement | 200m | Men | Paul Drayton | United States | 1 |
| 2010 | Athletics | World record - improvement | 800m | Men | David Rudisha | Kenya | 1 |
| 1965 | Athletics | World record - improvement | 5000m | Men | Ron Clarke | Australia | 1 |
| 2016 | Athletics | World record - improvement | 10000m | Women | Almaz Ayana | Ethiopia | 1 |
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