| 642 | Ludvy Vaillant |  | 45.25 | | 9. Juni 2018 | Fort-de-France (FRA) |
| 642 | Mikhail Litvin |  | 45.25 | | 22. Apr. 2019 | Doha (QAT) |
| 642 | Richard Kuykendoll |  | 45.25 | | 15. Mai 2022 | Terry & Linda Fuller T&F Complex, Lubbock, TX (USA) |
| 642 | Myles Misener-Daley |  | 45.25 | | 14. Mai 2023 | Hilmer Lodge Stadium, Walnut, CA (USA) |
| 642 | Pavel Ivashko |  | 45.25 | | 23. Aug. 2015 | National Stadium, Beijing (CHN) |
| 656 | Brian Gregan |  | 45.26 | | 12. Juli 2017 | Dublin (IRL) |
| 656 | Mame-Ibra Anne | | 45.26 | | 20. Juni 2015 | Olympic Stadium, Cheboksary (RUS) |
| 656 | Dmitriy Golovastov | | 45.26 | | 9. Sept. 2000 | Yokohama (JPN) |
| 656 | Johnny Collins | | 45.26 | | 20. Mai 2000 | El Paso, TX (USA) |
| 656 | Alan Ingraham |  | 45.26 | | 12. Mai 1984 | Austin, TX (USA) |
| 656 | Phil Brown |  | 45.26 | | 26. Mai 1985 | Antrim (GBR) |
| 656 | Dennis Mitchell | | 45.26 | | 12. Apr. 1986 | Tampa, FL (USA) |
| 656 | Marcel Arnold |  | 45.26 | | 1. Sept. 1987 | Stadio Olimpico, Roma (ITA) |
| 656 | Bobang Phiri |  | 45.26 | | 6. Mai 1994 | Secunda (RSA) |
| 656 | Udeme Ekpeyong |  | 45.26 | | 21. Mai 1994 | Odessa, TX (USA) |
| 656 | Troy Douglas |  | 45.26 | | 27. Juli 1996 | Olympic Stadium, Atlanta, GA (USA) |
| 656 | Tavanda Chiwira |  | 45.26 | | 19. Mai 1997 | Vancouver (CAN) |
| 656 | Johannes Floors |  | 45.26 | | 9. Aug. 2025 | Putbosstadion, Oordegem (BEL) |
| 656 | Cooper Sherman |  | 45.26 | | 12. Apr. 2025 | WA Athletics Stadium, Perth (AUS) |
| 656 | Mauro Zuliani |  | 45.26 | | 5. Sept. 1981 | Stadio Olimpico, Roma (ITA) |
| 656 | Christopher O'Donnell | | 45.26 | | 18. Juni 2022 | Estadio Vallehermoso, Madrid (ESP) |
| 656 | Asa Guevara |  | 45.26 | | 13. Mai 2018 | Houston, TX (USA) |
| 656 | Quintaveon Poole | | 45.26 | | 21. Apr. 2018 | Waco, TX (USA) |
| 674 | TJ Tj Tomlyanovich | | 45.27 | | 22. Mai 2024 | John McDonnell Field, Fayetteville, AR (USA) |
| 674 | Keith Mouton | | 45.27 | | 6. Mai 1989 | Houston, TX (USA) |
| 674 | Howard Burnett |  | 45.27 | | - | - |
| 674 | Tony Miller | | 45.27 | | 2. Juni 1994 | Boise, ID (USA) |
| 674 | Norberto Téllez |  | 45.27 | | 6. Sept. 1994 | Madrid (ESP) |
| 674 | Marcin Marciniszyn |  | 45.27 | | 12. Aug. 2011 | Bydgoszcz (POL) |
| 674 | Saviour Kombe |  | 45.27 | | 12. Aug. 2014 | Le Grand Stade, Marrakech (MAR) |
| 674 | Zack Bilderback | | 45.27 | | 27. Feb. 2016 | Ames, IA (USA) (i) |
| 674 | Izaiah Brown | | 45.27 | | 15. Mai 2016 | Lincoln, NE (USA) |
| 674 | Iñaki Cañal |  | 45.27 | | 22. Juli 2023 | Estadio Vallehermoso, Madrid (ESP) |
| 674 | Tomasz Jędrusik | | 45.27 | | 25. Sept. 1988 | Olympic Stadium, Seoul (KOR) |
| 674 | Stephen Dinho Mallual |  | 45.27 | | 5. Juli 2025 | Provincial domain Huizingen, Huizingen (BEL) |
| 674 | Horst-Rüdiger Schlöske | | 45.27 | | 3. Sept. 1972 | Olympiastadion, München (GER) |
| 674 | Todd Bennett | | 45.27 | | 7. Aug. 1988 | Birmingham (GBR) |
| 688 | Brian Faust | | 45.28 | | 16. Juli 2024 | Stadion Allmend, Luzern (SUI) |
| 688 | Mark Kiprotich Mutai |  | 45.28 | | 30. Juli 2010 | Nyayo National Stadium, Nairobi (KEN) |
| 688 | Julius Edwards | | 45.28 | | 16. Mai 1999 | Athens, GA (USA) |
| 688 | Usain Bolt | | 45.28 | | 5. Mai 2007 | National Stadium, Kingston (JAM) |
| 688 | Obra J. Hogans | | 45.28 | | 3. Mai 2003 | Storrs, CT (USA) |
| 688 | Trellas Forrest | | 45.28 | | 13. Mai 2025 | A.W: Mumford Stadium, Baton Rouge, LA (USA) |
| 688 | Moses Ugbisie | | 45.28 | | 4. Juni 1987 | Baton Rouge, LA (USA) |
| 688 | Kira Hirakawa |  | 45.28 | | 3. Mai 2025 | Prefectural Shizuoka Stadium, Fukuroi (JPN) |
| 688 | Brian Irvin | | 45.28 | | 5. Juni 1992 | Austin, TX (USA) |
| 688 | Isaya Klein Ikkink | | 45.28 | | 9. Sept. 2024 | Stadio Comunale, Bellinzona (SUI) |
| 698 | Musa Nkosi | | 45.29 | | 15. Mai 2025 | Gowans Stadium, Hutchinson, KS (USA) |
| 698 | Héctor Daley |  | 45.29 | | 15. Aug. 1981 | Ciudad Bolívar (VEN) |
| 698 | Andreas Knebel | | 45.29 | | 9. Sept. 1982 | Olympic Stadium, Athina (GRE) |
