| 698 | Jack Armour |  | 1:45.64 | | Aug 26, 1992 | Koblenz (GER) |
| 702 | Jinson Johnson |  | 1:45.65 | | Jun 27, 2018 | Guwahati (IND) |
| 702 | Baylor Franklin | | 1:45.65 | | Jun 26, 2022 | Hayward Field, Eugene, OR (USA) |
| 704 | Finley Mclear |  | 1:45.66 | | Jun 7, 2024 | Hayward Field, Eugene, OR (USA) |
| 704 | Paul Forbes | | 1:45.66 | | Jun 8, 1983 | Firenze (ITA) |
| 704 | Lachlan Renshaw |  | 1:45.66 | | Mar 3, 2011 | Olympic Park, Melbourne (AUS) |
| 704 | Fernando Lina Da Silva |  | 1:45.66 | | Aug 7, 2011 | São Paulo (BRA) |
| 704 | Konstantin Kholmogorov |  | 1:45.66 | | Jul 6, 2019 | Zhukovskiy (RUS) |
| 704 | Djoao Lobles |  | 1:45.66 | | May 22, 2022 | Avlo Atletiekclub, Lokeren (BEL) |
| 704 | John Fitzsimons |  | 1:45.66 | | May 26, 2022 | Stade Sesquieres, Toulouse (FRA) |
| 704 | Dezhu Liu |  | 1:45.66 | | Apr 20, 2024 | Egret Stadium, Xiamen (CHN) |
| 704 | Benjamin Gardiner | | 1:45.66 | | Jul 12, 2025 | Woodside Stadium, Watford (GBR) |
| 704 | William Cuthbertson | | 1:45.66 | | Jul 19, 2025 | Lincoln HS, Portland, OR (USA) |
| 714 | Abel Teffra | | 1:45.67 | | May 17, 2025 | George J. Sherman Family Sports Complex, Storrs, CT (USA) |
| 714 | Cass Elliott | | 1:45.67 | | Aug 7, 2025 | Hayward Field, Eugene, OR (USA) |
| 714 | Sean Dolan | | 1:45.67 | | Aug 20, 2025 | TSV Stadion, Pfungstadt (GER) |
| 714 | Christian Harrison | | 1:45.67 | | Aug 20, 2025 | TSV Stadion, Pfungstadt (GER) |
| 714 | William Serem |  | 1:45.67 | | Jul 29, 1994 | Rhede (GER) |
| 714 | Antoine Martiak |  | 1:45.67 | | Jul 26, 2005 | Castres (FRA) |
| 714 | Sam Ellis | | 1:45.67 | | Jun 10, 2006 | Watford (GBR) |
| 714 | Benson Seurei | | 1:45.67 | | Jul 7, 2012 | Bottrop (GER) |
| 714 | Mukhtar Mohammed | | 1:45.67 | | Jul 26, 2013 | Olympic Stadium, London (GBR) |
| 714 | Jesús Gómez |  | 1:45.67 | | Jul 14, 2017 | Moratalaz, Madrid (ESP) |
| 714 | Jamal Hairane |  | 1:45.67 | | Jun 23, 2018 | Nivelles (BEL) |
| 714 | Filip Rak |  | 1:45.67 | | May 25, 2024 | Stade Raymond Petit, Tomblaine (FRA) |
| 726 | Mark Sesay | | 1:45.68 | | Aug 7, 1999 | Crystal Palace, London (GBR) |
| 726 | Jussi Udelhoven |  | 1:45.68 | | Aug 26, 1992 | Koblenz (GER) |
| 726 | Peter Lemashon | | 1:45.68 | | Jun 3, 1978 | Eugene, OR (USA) |
| 726 | David Race | | 1:45.68 | | Jun 7, 2025 | Birmingham University Athletics Track, Birmingham (GBR) |
| 726 | Trinity Townsend | | 1:45.68 | | Jun 25, 2000 | Portland, OR (USA) |
| 731 | Drew Piazza | | 1:45.69 | | Jun 25, 2017 | Sacramento, CA (USA) |
| 731 | Vyacheslav Sokolov | | 1:45.69 | | Jul 3, 2011 | Meteor, Zhukovskiy (RUS) |
| 731 | Hudson Santos De Souza | | 1:45.69 | | Jun 25, 2000 | Portland, OR (USA) |
| 731 | Steve Crabb | | 1:45.69 | | Aug 17, 1988 | Letzigrund, Zürich (SUI) |
| 731 | Antonio Paez | | 1:45.69 | | Jul 19, 1980 | Madrid (ESP) |
| 731 | Mark Winzenried | | 1:45.69 | | Jul 16, 1970 | Stuttgart (GER) |
| 731 | Andreas Lange | | 1:45.69 | | Jun 8, 2013 | Regensburg (GER) |
| 731 | Ruben Verheyden |  | 1:45.69 | | May 25, 2024 | Boudewijnstadion, Bruxelles (BEL) |
| 739 | Barry Acres | | 1:45.70 | | Jan 26, 1988 | Canberra (AUS) |
| 739 | Edgar Itt | | 1:45.70 | | Aug 28, 1988 | Koblenz (GER) |
| 739 | Graham Hood |  | 1:45.70 | | Jun 25, 1994 | Cork (IRL) |
| 739 | Ricky Soos | | 1:45.70 | | Aug 25, 2004 | Olympic Stadium, Athina (GRE) |
| 739 | Tarees Rhoden |  | 1:45.70 | | Jun 7, 2024 | Hayward Field, Eugene, OR (USA) |
| 744 | Andrew Hart | | 1:45.71 | | Sep 19, 1998 | Kuala Lumpur (MAS) |
| 744 | Boris Kaveshnikov | | 1:45.71 | | Jul 5, 2000 | Stade Olympique de la Pontaise, Lausanne (SUI) |
| 744 | Paul Mcmullen | | 1:45.71 | | Aug 31, 2001 | Olympiastadion, Berlin (GER) |
| 747 | Lucky Hadebe |  | 1:45.73 | | Mar 6, 1999 | Durban (RSA) |
| 747 | Joseph White | | 1:45.73 | | Jun 9, 2017 | Eugene, OR (USA) |
| 747 | Salim Abu Mayanja |  | 1:45.73 | | Jul 20, 2017 | Kampala (UGA) |
| 747 | Kyle Reinheimer | | 1:45.73 | | Jun 15, 2025 | Griswold Stadium, Portland, OR (USA) |
