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| Year | Sport | Contest | Discipline | Category | Name | Country | Position |
|---|---|---|---|---|---|---|---|
| 1980 | Athletics | World record - improvement | Marathon | Women | Joyce Smith | Great Britain | 1 |
| 1956 | Athletics | World record - improvement | 20 km walk | Men | Josef Doležal | Czechoslovakia | 1 |
| 1957 | Athletics | World record - improvement | High jump | Women | Zheng Fengrong | China | 1 |
| 1876 | Athletics | World record - improvement | Pole vault | Men | A. Hammond | Great Britain | 1 |
| 1975 | Athletics | World record - improvement | Hammer | Men | Walter Schmidt | West Germany | 1 |
| 1976 | Athletics | World record - improvement | Javelin | Women | Ruth Fuchs | East Germany | 1 |
| 1987 | Athletics | World record - improvement | Shot put | Men | Alessandro Andrei | Italy | 1 |
| 1932 | Athletics | World record - improvement | Decathlon | Men | James Bausch | United States | 1 |
| 1936 | Speed Skating | World record - improvement | 5000m | Women | Verné Lesche | Finland | 1 |
| 1962 | Speed Skating | World record - improvement | 500m | Women | Inga Voronina-Artamonova | Soviet Union | 1 |
| 1977 | Speed Skating | World record - improvement | 1500m | Men | Jan Egil Storholt | Norway | 1 |
| 1984 | Speed Skating | World record - improvement | 1500m | Men | Oleg Bozhev | Soviet Union | 1 |
| 2009 | Speed Skating | World record - improvement | 500m | Women | Jenny Wolf | Germany | 1 |
| 1991 | Athletics | World record - improvement | 100m | Men | Carl Lewis | United States | 1 |
| 1963 | Athletics | World record - improvement | 200m | Men | Henry Carr | United States | 1 |
| 2012 | Athletics | World record - improvement | 800m | Men | David Rudisha | Kenya | 1 |
| 1965 | Athletics | World record - improvement | 5000m | Men | Kipchoge Keino | Kenya | 1 |
| 2021 | Athletics | World record - improvement | 10000m | Women | Sifan Hassan | Netherlands | 1 |
| 1981 | Athletics | World record - improvement | Marathon | Women | Joyce Smith | Great Britain | 1 |
| 1957 | Athletics | World record - improvement | 20 km walk | Men | Valentin Guk | Soviet Union | 1 |
| 1958 | Athletics | World record - improvement | High jump | Women | Iolanda Balaș | Romania | 1 |
| 1876 | Athletics | World record - improvement | Pole vault | Men | Edwin Woodburn | Great Britain | 1 |
| 1978 | Athletics | World record - improvement | Hammer | Men | Boris Zaichuk | Soviet Union | 1 |
| 1977 | Athletics | World record - improvement | Javelin | Women | Kate Schmidt | United States | 1 |
| 1988 | Athletics | World record - improvement | Shot put | Men | Ulf Timmermann | East Germany | 1 |
| 1934 | Athletics | World record - improvement | Decathlon | Men | Hans-Heinrich Sievert | Germany | 1 |
| 1936 | Speed Skating | World record - improvement | 500m | Men | Allan Potts | United States | 1 |
| 1977 | Speed Skating | World record - improvement | 5000m | Men | Kay Arne Stenshjemmet | Norway | 1 |
| 1984 | Speed Skating | World record - improvement | 1500m | Women | Karin Kania-Enke | East Germany | 1 |
| 2009 | Speed Skating | World record - improvement | Team pursuit | Women | - | Canada | 1 |
| 1994 | Athletics | World record - improvement | 100m | Men | Leroy Burrell | United States | 1 |
| 1964 | Athletics | World record - improvement | 200m | Men | Henry Carr | United States | 1 |
| 1966 | Athletics | World record - improvement | 5000m | Men | Ron Clarke | Australia | 1 |
| 2021 | Athletics | World record - improvement | 10000m | Women | Letesenbet Gidey | Ethiopia | 1 |
| 1969 | Athletics | World record - improvement | 100m hurdles | Women | Karin Balzer | East Germany | 1 |
| 1981 | Athletics | World record - improvement | Marathon | Women | Allison Roe | New Zealand | 1 |
| 1959 | Athletics | World record - improvement | 20 km walk | Men | Leonid Spirin | Soviet Union | 1 |
| 1958 | Athletics | World record - improvement | High jump | Women | Iolanda Balaș | Romania | 1 |
| 1879 | Athletics | World record - improvement | Pole vault | Men | Thomas Ray | Great Britain | 1 |
| 1978 | Athletics | World record - improvement | Hammer | Men | Karl-Hans Riehm | West Germany | 1 |
| 1979 | Athletics | World record - improvement | Javelin | Women | Ruth Fuchs | East Germany | 1 |
| 1990 | Athletics | World record - improvement | Shot put | Men | Randy Barnes | United States | 1 |
| 1936 | Athletics | World record - improvement | Decathlon | Men | Glenn Morris | United States | 1 |
| 1984 | Speed Skating | World record - improvement | 1500m | Women | Andrea Ehrig-Schöne-Mitscherlich | East Germany | 1 |
| 1996 | Athletics | World record - improvement | 100m | Men | Donovan Bailey | Canada | 1 |
| 1966 | Athletics | World record - improvement | 200m | Men | Tommie Smith | United States | 1 |
| 1972 | Athletics | World record - improvement | 5000m | Men | Lasse Virén | Finland | 1 |
| 2024 | Athletics | World record - improvement | 10000m | Women | Beatrice Chebet | Kenya | 1 |
| 1969 | Athletics | World record - improvement | 100m hurdles | Women | Teresa Sukniewicz | Poland | 1 |
| 1982 | Athletics | World record - improvement | Marathon | Women | Charlotte Teske | West Germany | 1 |
| 1959 | Athletics | World record - improvement | 20 km walk | Men | Volodymyr Holubnychy | Soviet Union | 1 |
| 1958 | Athletics | World record - improvement | High jump | Women | Iolanda Balaș | Romania | 1 |
| 1881 | Athletics | World record - improvement | Pole vault | Men | Thomas Ray | Great Britain | 1 |
| 1980 | Athletics | World record - improvement | Hammer | Men | Yuriy Sedykh | Soviet Union | 1 |
| 1980 | Athletics | World record - improvement | Javelin | Women | Ruth Fuchs | East Germany | 1 |
| 2021 | Athletics | World record - improvement | Shot put | Men | Ryan Crouser | United States | 1 |
| 1950 | Athletics | World record - improvement | Decathlon | Men | Bob Mathias | United States | 1 |
| 1984 | Speed Skating | World record - improvement | 3000m | Women | Andrea Ehrig-Schöne-Mitscherlich | East Germany | 1 |
| 1999 | Athletics | World record - improvement | 100m | Men | Maurice Greene | United States | 1 |
| 1968 | Athletics | World record - improvement | 200m | Men | Tommie Smith | United States | 1 |
| 1972 | Athletics | World record - improvement | 5000m | Men | Emiel Puttemans | Belgium | 1 |
| 1969 | Athletics | World record - improvement | 100m hurdles | Women | Karin Balzer | East Germany | 1 |
| 1982 | Athletics | World record - improvement | Marathon | Women | Joan Benoit | United States | 1 |
| 1959 | Athletics | World record - improvement | 20 km walk | Men | Anatoly Vedyakov | Soviet Union | 1 |
| 1958 | Athletics | World record - improvement | High jump | Women | Iolanda Balaș | Romania | 1 |
| 1882 | Athletics | World record - improvement | Pole vault | Men | Thomas Ray | Great Britain | 1 |
| 1980 | Athletics | World record - improvement | Hammer | Men | Sergey Litvinov | Soviet Union | 1 |
| 1980 | Athletics | World record - improvement | Javelin | Women | Tatyana Biryulina | Soviet Union | 1 |
| 2023 | Athletics | World record - improvement | Shot put | Men | Ryan Crouser | United States | 1 |
| 1952 | Athletics | World record - improvement | Decathlon | Men | Bob Mathias | United States | 1 |
| 1984 | Speed Skating | World record - improvement | 5000m | Men | Viktor Shasherin | Soviet Union | 1 |
| 2002 | Athletics | World record - improvement | 100m | Men | Tim Montgomery | United States | 1 |
| 1971 | Athletics | World record - improvement | 200m | Men | Don Quarrie | Jamaica | 1 |
| 1977 | Athletics | World record - improvement | 5000m | Men | Dick Quax | New Zealand | 1 |
| 1969 | Athletics | World record - improvement | 100m hurdles | Women | Karin Balzer | East Germany | 1 |
| 1983 | Athletics | World record - improvement | Marathon | Women | Grete Andersen-Waitz | Norway | 1 |
| 1968 | Athletics | World record - improvement | 20 km walk | Men | Gennadiy Agapov | Soviet Union | 1 |
| 1958 | Athletics | World record - improvement | High jump | Women | Iolanda Balaș | Romania | 1 |
| 1883 | Athletics | World record - improvement | Pole vault | Men | Thomas Ray | Great Britain | 1 |
| 1980 | Athletics | World record - improvement | Hammer | Men | Yuriy Sedykh | Soviet Union | 1 |
| 1981 | Athletics | World record - improvement | Javelin | Women | Antoaneta Todorova | Bulgaria | 1 |
| 1955 | Athletics | World record - improvement | Decathlon | Men | Rafer Johnson | United States | 1 |
| 1984 | Speed Skating | World record - improvement | 5000m | Women | Gabi Zange | East Germany | 1 |
| 2005 | Athletics | World record - improvement | 100m | Men | Asafa Powell | Jamaica | 1 |
| 1975 | Athletics | World record - improvement | 200m | Men | Don Quarrie | Jamaica | 1 |
| 1978 | Athletics | World record - improvement | 5000m | Men | Henry Rono | Kenya | 1 |
| 1970 | Athletics | World record - improvement | 100m hurdles | Women | Teresa Sukniewicz | Poland | 1 |
| 1983 | Athletics | World record - improvement | Marathon | Women | Joan Benoit | United States | 1 |
| 1972 | Athletics | World record - improvement | 20 km walk | Men | Gennadiy Agapov | Soviet Union | 1 |
| 1959 | Athletics | World record - improvement | High jump | Women | Iolanda Balaș | Romania | 1 |
| 1883 | Athletics | World record - improvement | Pole vault | Men | Thomas Ray | Great Britain | 1 |
| 1982 | Athletics | World record - improvement | Hammer | Men | Sergey Litvinov | Soviet Union | 1 |
| 1982 | Athletics | World record - improvement | Javelin | Women | Tiina Lillak | Finland | 1 |
| 1958 | Athletics | World record - improvement | Decathlon | Men | Vasili Kuznetsov | Soviet Union | 1 |
| 1890 | Speed Skating | World record - improvement | 5000m | Men | Oskar Fredriksen | Norway | 1 |
| 1984 | Speed Skating | World record - improvement | 5000m | Women | Andrea Ehrig-Schöne-Mitscherlich | East Germany | 1 |
| 2006 | Athletics | World record - improvement | 100m | Men | Justin Gatlin | United States | 1 |
| 1979 | Athletics | World record - improvement | 200m | Men | Pietro Mennea | Italy | 1 |
| 1981 | Athletics | World record - improvement | 5000m | Men | Henry Rono | Kenya | 1 |
| 1970 | Athletics | World record - improvement | 100m hurdles | Women | Chi Cheng | Chinese Taipei | 1 |
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