| 349 | David Jenkins |  | 44.93 | | 21. Juni 1975 | Eugene, OR (USA) |
| 349 | Terry Gatson |  | 44.93 | | 10. Juni 2005 | Sacramento, CA (USA) |
| 349 | Nagmeldin Ali Abubakr |  | 44.93 | | 14. Apr. 2005 | La Mecque (KSA) |
| 349 | Tyler Floyd |  | 44.93 | | 19. Apr. 2025 | Percy Beard Track, Gainesville, FL (USA) |
| 349 | Fawzi Dahash Al Shammari |  | 44.93 | | 15. Mai 2002 | Doha (QAT) |
| 349 | Steven Mcelroy |  | 44.93 | | 25. Juni 2022 | Hayward Field, Eugene, OR (USA) |
| 349 | William Collazo |  | 44.93 | | 19. Aug. 2009 | Olympiastadion, Berlin (GER) |
| 349 | Kempa Busby |  | 44.93 | | 23. Mai 1998 | Edwardsville, IL (USA) |
| 359 | Eddie Carey |  | 44.94 | | 2. Juli 1983 | Colorado Springs, CO (USA) |
| 359 | Cheikh Tidiane Diouf |  | 44.94 | | 6. Aug. 2024 | Stade de France, Paris (FRA) |
| 359 | Obi Igbokwe |  | 44.94 | | 6. Juni 2018 | Eugene, OR (USA) |
| 359 | Dylan Borlée |  | 44.94 | | 22. Aug. 2025 | Boudewijnstadion, Bruxelles (BEL) |
| 359 | Mar'Yea Harris |  | 44.94 | | 6. Juni 2018 | Eugene, OR (USA) |
| 359 | Steven Solomon |  | 44.94 | | 1. Aug. 2021 | National Stadium, Tokyo (JPN) |
| 359 | Andrew Steele |  | 44.94 | | 18. Aug. 2008 | National Stadium, Beijing (CHN) |
| 359 | Simon Kemboi |  | 44.94 | | 14. Aug. 1993 | Gottlieb-Daimler Stadion, Stuttgart (GER) |
| 359 | Rod Jones |  | 44.94 | | 12. Mai 1984 | Austin, TX (USA) |
| 368 | Herman Frazier |  | 44.95 | | 29. Juli 1976 | Olympic Stadium, Montréal (CAN) |
| 368 | Luis Avilés |  | 44.95 | | 21. Aug. 2021 | Moi International Sports Centre, Kasarani, Nairobi (KEN) |
| 368 | Kyle Collins |  | 44.95 | | 22. Juni 2017 | Sacramento, CA (USA) |
| 368 | Tyler Johnson |  | 44.95 | | 9. Apr. 2022 | LSU Bernie Moore Stadium, Baton Rouge, LA (USA) |
| 368 | Orukpe Erayokan |  | 44.95 | | 14. Sept. 2015 | Brazzaville (CGO) |
| 368 | Anderson Henriques |  | 44.95 | | 12. Aug. 2013 | Luzhniki Stadion, Moskva (RUS) |
| 374 | Young Talkmore Nyongani |  | 44.96 | | 18. März 2005 | Pretoria (RSA) |
| 374 | Cayetano Cornet |  | 44.96 | | 12. Aug. 1989 | Barcelona (ESP) |
| 374 | Manteo Mitchell |  | 44.96 | | 24. Juni 2012 | Hayward Field, Eugene, OR (USA) |
| 374 | Jean Paul Bredau |  | 44.96 | | 3. Sept. 2023 | Olympiastadion, Berlin (GER) |
| 374 | Boniface Ontuga Mweresa |  | 44.96 | | 7. Aug. 2022 | Alexander Stadium, Birmingham (GBR) |
| 379 | Chidi Okezie |  | 44.97 | | 13. Juni 2024 | Foote Field, Edmonton (CAN) |
| 379 | Abedenigo Matilu |  | 44.97 | | 6. Aug. 1995 | Ullevi Stadium, Göteborg (SWE) |
| 381 | Charles Phillips |  | 44.98 | | 7. Mai 1983 | Arlington, TX (USA) |
| 381 | Jeff Reynolds |  | 44.98 | | 17. Juli 1988 | Indianapolis, IN (USA) |
| 381 | Robert Stone |  | 44.98 | | 6. März 1988 | Melbourne (AUS) |
| 381 | Ralf Lübke |  | 44.98 | | 12. Juli 1986 | Berlin (GER) |
| 381 | Dwight Mullings |  | 44.98 | | 17. Mai 2009 | Gainesville, FL (USA) |
| 381 | Jack Raftery |  | 44.98 | | 28. Juni 2025 | Atletski stadion Poljane, Maribor (SLO) |
| 381 | Roshawn Clarke |  | 44.98 | | 22. März 2025 | National Stadium, Kingston (JAM) |
| 381 | Joseph Taylor |  | 44.98 | | 17. Mai 2025 | Kentner Stadium Wake Forest University, Winston Salem, NC (USA) |
| 381 | Mohamed Ashour Khwaja |  | 44.98 | | 30. Juli 2010 | Nyayo National Stadium, Nairobi (KEN) |
| 381 | Jonathan Sacoor |  | 44.98 | | 10. Juni 2024 | Stadio Olimpico, Roma (ITA) |
| 381 | Jarrin Solomon |  | 44.98 | | 19. Juli 2014 | Heusden-Zolder (BEL) |
| 381 | California Molefe |  | 44.98 | | 16. Apr. 2005 | Gaborone (BOT) |
| 381 | Daniel Caines |  | 44.98 | | 27. Juli 2002 | Manchester (GBR) |
| 381 | Willie Caldwell |  | 44.98 | | 24. Juni 1992 | New Orleans, LA (USA) |
| 395 | Ken Randle |  | 44.99 | | 4. Juni 1976 | Philadelphia, PA (USA) |
| 395 | Josiah Wrice |  | 44.99 | | 16. Mai 2025 | Un. of Kentucky Outdoor Track Facility, Lexington, KY (USA) |
| 395 | Udeme Okon |  | 44.99 | | 26. Apr. 2025 | McArthur Stadium, Potchefstroom (RSA) |
| 395 | Singhapurage Aruna Dharshana |  | 44.99 | | 4. Aug. 2024 | Stade de France, Paris (FRA) |
| 395 | Nijel Amos |  | 44.99 | | 16. Juli 2019 | Padova (ITA) |
| 395 | Jamal Walton |  | 44.99 | | 21. Juli 2017 | Trujillo (PER) |