| 348 | Ryan Sánchez |  | 1:44.73 | | Aug 6, 2025 | Complexe Sportif Claude-Robillard, Montréal (CAN) |
| 352 | Sadjad Moradi |  | 1:44.74 | | Sep 4, 2005 | Incheon (KOR) |
| 352 | Arturo Casado |  | 1:44.74 | | Aug 29, 2010 | Stadio Guidobaldi, Rieti (ITA) |
| 354 | Omar Khalifa |  | 1:44.75 | | Sep 13, 1986 | Catania (ITA) |
| 354 | Alex Botterill |  | 1:44.75 | | Jul 23, 2023 | Olympic Stadium, London (GBR) |
| 354 | Nadjim Manseur |  | 1:44.75 | | Jul 11, 2008 | Stadio Olimpico, Roma (ITA) |
| 354 | Slobodan Popović |  | 1:44.75 | | Aug 15, 1988 | Linz (AUT) |
| 358 | Dieudonné Kwizera |  | 1:44.76 | | Aug 18, 1989 | Olympiastadion, Berlin (GER) |
| 358 | Bernard Kisilu |  | 1:44.76 | | Jun 18, 1995 | Duisburg (GER) |
| 358 | John Rivera | | 1:44.76 | | Jul 20, 2024 | Jack Kemp Stadium - Occidental College, Los Angeles, CA (USA) |
| 358 | Devin Dixon |  | 1:44.76 | | May 11, 2019 | Fayetteville, AR (USA) |
| 362 | Bartosz Kitliński |  | 1:44.77 | | Jun 10, 2025 | Stade Jean Delbert, Montreuil (FRA) |
| 362 | Yared Nuguse | | 1:44.77 | | May 3, 2025 | Ansin Sports Complex, Miramar, FL (USA) |
| 362 | Edward Kibet Kemboi | | 1:44.77 | | Jul 6, 2017 | New York, NY (USA) |
| 362 | Ryan Martin | | 1:44.77 | | May 12, 2012 | Irvine, CA (USA) |
| 362 | Richard Kiplagat | | 1:44.77 | | Jul 8, 2010 | Stade Olympique de la Pontaise, Lausanne (SUI) |
| 367 | Peter Bourke |  | 1:44.78 | | Mar 20, 1982 | Brisbane (AUS) |
| 367 | Andrea Giocondi |  | 1:44.78 | | Aug 14, 1996 | Zürich (SUI) |
| 369 | Reuben Bett | | 1:44.79 | | May 24, 2009 | Mangueirão, Belém (BRA) |
| 369 | Noureddine Morceli | | 1:44.79 | | Jul 29, 1991 | Annaba (ALG) |
| 371 | Yusuf Bizimana | | 1:44.80 | | Jul 20, 2024 | Jack Kemp Stadium - Occidental College, Los Angeles, CA (USA) |
| 371 | Ken Swenson | | 1:44.80 | | Jul 16, 1970 | Stuttgart (GER) |
| 371 | Ko Ochiai |  | 1:44.80 | | Jul 31, 2024 | Hakatanomori Athletic Stadium, Fukuoka (JPN) |
| 371 | Hillary Biwott | | 1:44.80 | | May 29, 2021 | Nyayo National Stadium, Nairobi (KEN) |
| 371 | Sören Ludolph |  | 1:44.80 | | May 27, 2012 | FBK Stadium, Hengelo (NED) |
| 371 | Colin Sahlman | | 1:44.80 | | Aug 1, 2025 | Hayward Field, Eugene, OR (USA) |
| 371 | Federico Riva | | 1:44.80 | | Jun 2, 2025 | Stadio Quercia, Rovereto (ITA) |
| 378 | Thiago André |  | 1:44.81 | | Jun 11, 2017 | Sao Bernardo do Campo (BRA) |
| 378 | David Fiegen |  | 1:44.81 | | Aug 18, 2006 | Zürich (SUI) |
| 378 | Detlef Wagenknecht | | 1:44.81 | | Aug 8, 1981 | Jena (GDR) |
| 381 | Artur Ostrowski | | 1:44.82 | | Sep 9, 2011 | Königs Wusterhausen (GER) |
| 381 | David Matthews |  | 1:44.82 | | Sep 5, 1995 | Rieti (ITA) |
| 381 | Neil Gourley | | 1:44.82 | | Jun 18, 2022 | TSV Stadion, Pfungstadt (GER) |
| 381 | Javier Miron | | 1:44.82 | | Jun 9, 2021 | Stade Delort, Marseille (FRA) |
| 385 | Noah Kibet | | 1:44.83 | | May 18, 2024 | Drake Stadium, Los Angeles, CA (USA) |
| 385 | Ocky Clark | | 1:44.83 | | Jul 23, 1991 | Vigo (ESP) |
| 385 | Christian Jackson | | 1:44.83 | | May 17, 2025 | Kentner Stadium Wake Forest University, Winston Salem, NC (USA) |
| 385 | Harald Schmid | | 1:44.83 | | Aug 13, 1987 | Koblenz (GER) |
| 389 | Anatoliy Makarevich |  | 1:44.84 | | Aug 26, 1992 | Koblenz (GER) |
| 389 | Mark Enyeart | | 1:44.84 | | Jun 22, 1977 | Köln (GER) |
| 389 | Luis Javier González | | 1:44.84 | | Jul 27, 1993 | Salamanca (ESP) |
| 389 | Corentin Magnou |  | 1:44.84 | | Jun 10, 2025 | Stade Jean Delbert, Montreuil (FRA) |
| 389 | Eugenio Barrios | | 1:44.84 | | Aug 27, 2006 | Rieti (ITA) |
| 389 | Lukáš Vydra |  | 1:44.84 | | Aug 12, 1998 | Zürich (SUI) |
| 389 | Kacper Lewalski | | 1:44.84 | | Sep 5, 2021 | Stadion Śląski, Chorzów (POL) |
| 396 | Louey Ouerrat | | 1:44.86 | | Sep 2, 2025 | Moselstadion, Trier (GER) |
| 396 | Augustine Kiprono Choge | | 1:44.86 | | Jun 17, 2009 | Ostrava (CZE) |
| 396 | Christian Smith | | 1:44.86 | | Jul 16, 2006 | Lignano (ITA) |
| 396 | John Litei | | 1:44.86 | | Jun 12, 2005 | Villeneuve d'Ascq (FRA) |
| 400 | Ronaldo Olivo | | 1:44.87 | | Jul 18, 2025 | Fana Stadion, Bergen (NOR) |
