| 449 | Thijmen Kupers |  | 1:44.99 | | Jun 11, 2017 | FBK Stadium, Hengelo (NED) |
| 449 | Tomás de Teresa |  | 1:44.99 | | May 30, 1990 | Sevilla (ESP) |
| 449 | Shaquille Walker |  | 1:44.99 | | Apr 9, 2016 | Tempe, AZ (USA) |
| 454 | Panayotis Stroubakos |  | 1:45.00 | | Aug 13, 1997 | Zürich (SUI) |
| 454 | Peter Langat Kiplangat |  | 1:45.00 | | Jun 10, 2017 | Nairobi (KEN) |
| 456 | Guilherme Orenhas |  | 1:45.01 | | Jun 15, 2025 | Forest Stadium, Sopot (POL) |
| 456 | Josh Kerr |  | 1:45.01 | | May 3, 2025 | Ansin Sports Complex, Miramar, FL (USA) |
| 458 | Bruno Konczylo |  | 1:45.02 | | Aug 16, 1995 | Zürich (SUI) |
| 458 | José Arconada | | 1:45.02 | | May 30, 1990 | Sevilla (ESP) |
| 460 | Savieri Ngidhi |  | 1:45.03 | | Jun 15, 1996 | Caorle (ITA) |
| 460 | Brendan Hanigan |  | 1:45.03 | | Jul 26, 1994 | Lappeenranta (FIN) |
| 460 | Andrey Loginov |  | 1:45.03 | | Jul 5, 1995 | Stade Olympique de la Pontaise, Lausanne (SUI) |
| 460 | Shawn Abrahams |  | 1:45.03 | | Mar 4, 2000 | Cape Town (RSA) |
| 460 | Vincent Crisp | | 1:45.03 | | Jul 2, 2022 | Jack Kemp Stadium - Occidental College, Los Angeles, CA (USA) |
| 465 | Andrew Ellerton |  | 1:45.04 | | Jul 1, 2011 | Burnaby (CAN) |
| 465 | Elliot Vermeulen |  | 1:45.04 | | Aug 20, 2025 | TSV Stadion, Pfungstadt (GER) |
| 465 | Tinoda Matsatsa | | 1:45.04 | | Apr 5, 2025 | Percy Beard Track, Gainesville, FL (USA) |
| 465 | Jesse Garn | | 1:45.04 | | Jul 6, 2017 | New York, NY (USA) |
| 465 | Joe Abbott | | 1:45.04 | | Jul 26, 2013 | Olympic Stadium, London (GBR) |
| 470 | Matthew Yates | | 1:45.05 | | Aug 26, 1992 | Koblenz (GER) |
| 470 | Melese Nberet |  | 1:45.05 | | Jun 20, 2021 | Stadion Śląski, Chorzów (POL) |
| 470 | Achraf Tadili | | 1:45.05 | | Aug 6, 2003 | Santo Domingo (DOM) |
| 470 | Steve Scott | | 1:45.05 | | Jul 4, 1982 | Byrkjelo (NOR) |
| 470 | Wilfred Oanda Kirochi | | 1:45.05 | | Aug 10, 1989 | Grosseto (ITA) |
| 470 | Marco Chiavarini |  | 1:45.05 | | Jun 8, 1995 | Stadio Olimpico, Roma (ITA) |
| 476 | Roman Oravec |  | 1:45.06 | | Aug 6, 1999 | Sopot (POL) |
| 477 | Derrick Peterson | | 1:45.08 | | Jul 12, 2004 | Sacramento, CA (USA) |
| 477 | Michael Rutt | | 1:45.08 | | May 17, 2013 | Los Angeles, CA (USA) |
| 477 | Leonid Masunov | | 1:45.08 | | Jun 22, 1984 | Kiev (URS) |
| 477 | Abdoulaye Wagne |  | 1:45.08 | | Aug 6, 2003 | Castres (FRA) |
| 481 | Stefan Nillessen | | 1:45.09 | | Jun 9, 2025 | FBK Stadium, Hengelo (NED) |
| 481 | Holger Böttcher |  | 1:45.09 | | Aug 18, 1989 | Olympiastadion, Berlin (GER) |
| 481 | Boniface Kamaru | | 1:45.09 | | Jun 18, 1995 | Duisburg (GER) |
| 481 | Brian Kiptum | | 1:45.09 | | May 17, 2025 | Kentner Stadium Wake Forest University, Winston Salem, NC (USA) |
| 485 | Felix Muthiani | | 1:45.10 | | Jul 31, 2024 | Hakatanomori Athletic Stadium, Fukuoka (JPN) |
| 485 | Richard Hill | | 1:45.10 | | Jun 10, 2006 | Watford (GBR) |
| 485 | Eduardo Ribeiro | | 1:45.10 | | May 7, 2023 | CNDA, Bragança Paulista (BRA) |
| 488 | Oussama El Bouchayby |  | 1:45.11 | | Apr 10, 2025 | Suhaim bin Hamad Stadium, Doha (QAT) |
| 488 | Assane Diallo | | 1:45.11 | | Aug 7, 1999 | Montauban (FRA) |
| 488 | Joel Marwa | | 1:45.11 | | Aug 11, 2000 | Zürich (SUI) |
| 488 | Nikolay Kirov | | 1:45.11 | | Jul 25, 1981 | Leningrad (URS) |
| 488 | Ray Brown | | 1:45.11 | | Aug 29, 1989 | Bern (SUI) |
| 493 | José Carlos Pinto |  | 1:45.12 | | Aug 20, 2025 | TSV Stadion, Pfungstadt (GER) |
| 493 | Álvaro Silva | | 1:45.12 | | Sep 25, 1988 | Olympic Stadium, Seoul (KOR) |
| 493 | Jakub Holuša | | 1:45.12 | | May 11, 2012 | Suhaim bin Hamad Stadium, Doha (QAT) |
| 493 | Reece Sharman-Newell | | 1:45.12 | | Jun 22, 2024 | Paula Radcliffe Stadium, Loughborough (GBR) |
| 493 | Andy Carter | | 1:45.12 | | Jul 14, 1973 | London (GBR) |
| 498 | Felix Kitur | | 1:45.13 | | Jul 6, 2013 | Oordegem (BEL) |
| 498 | Geoffrey Kipkoech Rono | | 1:45.13 | | Sep 20, 2008 | Shanghai (CHN) |
| 498 | Luka Kiptoo Kipkoech | | 1:45.13 | | Aug 11, 1999 | Zürich (SUI) |
