| 498 | Kennedy Osei |  | 1:45.13 | | 17. Aug. 1994 | Zürich (SUI) |
| 498 | Vénuste Niyongabo |  | 1:45.13 | | 24. Juli 1994 | Rovereto (ITA) |
| 498 | Freddie Williams |  | 1:45.13 | | 15. Aug. 1993 | Gottlieb-Daimler Stadion, Stuttgart (GER) |
| 498 | Malik Skupin-Alfa |  | 1:45.13 | | 14. Juni 2025 | TSV Stadion, Pfungstadt (GER) |
| 498 | Cole Hocker |  | 1:45.13 | | 3. Mai 2025 | Ansin Sports Complex, Miramar, FL (USA) |
| 506 | Joshua Tiampati Masikonde |  | 1:45.14 | | 27. Juli 2014 | Hayward Field, Eugene, OR (USA) |
| 506 | Abel Kipsang | | 1:45.14 | | 5. Juli 2021 | Stade Raymond Petit, Tomblaine (FRA) |
| 506 | Luis Alberto Marco |  | 1:45.14 | | 22. Juni 2012 | Huelva (ESP) |
| 506 | David Torrence | | 1:45.14 | | 22. Juli 2010 | Stade Louis II, Monaco (MON) |
| 506 | Wolfram Müller | | 1:45.14 | | 26. Aug. 2001 | Leverkusen (GER) |
| 506 | John Gladwin |  | 1:45.14 | | 22. Juli 1986 | Paris (FRA) |
| 506 | Chris Mcgeorge | | 1:45.14 | | 28. Juni 1983 | Oslo (NOR) |
| 513 | Hauke Fuhlbrügge | | 1:45.15 | | 29. Juni 1989 | Helsinki (FIN) |
| 513 | Žan Rudolf |  | 1:45.15 | | 4. Aug. 2021 | TSV Stadion, Pfungstadt (GER) |
| 513 | Rynhardt Van Rensburg |  | 1:45.15 | | 3. Juni 2018 | FBK Stadium, Hengelo (NED) |
| 513 | Andrey Sudnik |  | 1:45.15 | | 30. Juni 1988 | Helsinki (FIN) |
| 513 | Colomán Trabado | | 1:45.15 | | 21. Juli 1984 | Oslo (NOR) |
| 518 | Eric Nzikwinkunda | | 1:45.16 | | 27. Juni 2021 | Stadion Manfort, Leverkusen (GER) |
| 518 | Luke Mathews |  | 1:45.16 | | 5. März 2016 | Albert Park, Melbourne (AUS) |
| 520 | Daniel Andújar | | 1:45.17 | | 14. Juli 2017 | Moratalaz, Madrid (ESP) |
| 520 | Samson Ngoepe | | 1:45.17 | | 17. Juni 2009 | Ostrava (CZE) |
| 520 | Rob Van Helden |  | 1:45.17 | | 14. Aug. 1988 | Hengelo (NED) |
| 520 | Aleksandr Kostetskiy | | 1:45.17 | | 22. Juni 1984 | Kiev (URS) |
| 524 | Aidan Mccarthy | | 1:45.19 | | 2. März 2025 | Boston Univ. Track & Tennis Center, Boston, MA (USA) (i) |
| 524 | Kabelo Simon Mohlosi | | 1:45.19 | | 22. Juli 2023 | Stedelijke Atletiekpiste, Ninove (BEL) |
| 526 | Piotr Piekarski |  | 1:45.20 | | 9. Sept. 1990 | Rieti (ITA) |
| 526 | Dragan Životić |  | 1:45.20 | | 25. Sept. 1979 | Split (CRO) |
| 526 | Mikael Söderman |  | 1:45.20 | | 26. Juli 1994 | Lappeenranta (FIN) |
| 526 | Kameron Jones | | 1:45.20 | | 27. Mai 2023 | Drake Stadium, Los Angeles, CA (USA) |
| 526 | Dominic Kiptoo Barngetuny | | 1:45.20 | | 5. Juli 2025 | Altamira estadioa, Ordizia (ESP) |
| 531 | Shaun Benefield | | 1:45.21 | | 13. Juni 1997 | Indianapolis, IN (USA) |
| 531 | Grant Cremer | | 1:45.21 | | 26. Aug. 1999 | La Cartuja, Sevilla (ESP) |
| 531 | Bernard Kipyegon | | 1:45.21 | | 24. Juni 2017 | Nairobi (KEN) |
| 531 | Danie Malan | | 1:45.21 | | - | - |
| 531 | Randy Wilson | | 1:45.21 | | 16. Juni 1985 | Indianapolis, IN (USA) |
| 536 | Michael Rhoads | | 1:45.22 | | 1. Mai 2021 | Charles Berkel Memorial Stadium, Leavenworth, KS (USA) |
| 536 | Oussama Cherrad |  | 1:45.22 | | 5. Juni 2024 | Stade Colette Besson, Dijon (FRA) |
| 538 | Craig Winrow | | 1:45.23 | | 5. Juni 1996 | Roma (ITA) |
| 538 | Bryan Woodward | | 1:45.23 | | 2. Aug. 1999 | Malmö (SWE) |
| 540 | Davide Cadoni |  | 1:45.24 | | 8. Juni 1994 | Stadio Olimpico, Roma (ITA) |
| 540 | Markus Trinkler |  | 1:45.24 | | 7. Aug. 1991 | Letzigrund, Zürich (SUI) |
| 540 | Esko Parpala | | 1:45.24 | | 16. Aug. 1989 | Letzigrund, Zürich (SUI) |
| 540 | Tom Mclean | | 1:45.24 | | - | - |
| 540 | Cosmas Rono Kipkorir | | 1:45.24 | | 23. Juli 2005 | Heusden-Zolder (BEL) |
| 545 | Abdirahman Saeed Hassan |  | 1:45.25 | | 17. Juni 2022 | Stade d'Athlétisme Hautepierre, Strasbourg (FRA) |
| 545 | Henry Rotich | | 1:45.25 | | 26. Aug. 2001 | Leverkusen (GER) |
| 545 | Eugene Sanders | | 1:45.25 | | 28. Juli 1985 | Baton Rouge, LA (USA) |
| 545 | Mounir Yemmouni |  | 1:45.25 | | 6. Aug. 2004 | Zürich (SUI) |
| 549 | Elliott Cook | | 1:45.26 | | 19. Juli 2025 | Lincoln HS, Portland, OR (USA) |
| 550 | Chamar Chambers |  | 1:45.27 | | 11. Mai 2024 | Pista de Atletismo da Universidade Federal do Mato Grosso, Cuiaba (BRA) |
