| 151 | Wesley Vázquez |  | 1:43.83 | | Aug 24, 2019 | Stade Charléty, Paris (FRA) |
| 151 | Antonio Manuel Reina |  | 1:43.83 | | Sep 21, 2002 | CM, Madrid (ESP) |
| 153 | Brandon Johnson |  | 1:43.84 | | Jul 13, 2013 | Moratalaz, Madrid (ESP) |
| 153 | Alan Webb | | 1:43.84 | | Jul 28, 2007 | Heusden-Zolder (BEL) |
| 153 | Martin Steele |  | 1:43.84 | | Jul 10, 1993 | Oslo (NOR) |
| 153 | Olaf Beyer |  | 1:43.84 | | Aug 31, 1978 | Stadion Evžena Rošického, Praha (TCH) |
| 153 | Francesco Pernici |  | 1:43.84 | | Sep 18, 2025 | National Stadium, Tokyo (JPN) |
| 153 | Elias Ngeny |  | 1:43.84 | | May 29, 2021 | Nyayo National Stadium, Nairobi (KEN) |
| 159 | Isaiah Jewett | | 1:43.85 | | Jun 21, 2021 | Hayward Field, Eugene, OR (USA) |
| 160 | Isaac Nader |  | 1:43.86 | | Jun 18, 2025 | Pista atletismo Fuente de la Niña, Guadalajara (ESP) |
| 160 | Saïd Aouita |  | 1:43.86 | | Aug 21, 1988 | Köln (GER) |
| 160 | Ivo Van Damme |  | 1:43.86 | | Jul 25, 1976 | Olympic Stadium, Montréal (CAN) |
| 163 | Tom Mckean | | 1:43.88 | | Jul 28, 1989 | London (GBR) |
| 163 | Donato Sabia | | 1:43.88 | | Jun 13, 1984 | Firenze (ITA) |
| 165 | Michael Rimmer | | 1:43.89 | | Aug 29, 2010 | Stadio Guidobaldi, Rieti (ITA) |
| 166 | Einārs Tupurītis |  | 1:43.90 | | Jul 13, 1996 | Durham, NC (USA) |
| 167 | Nico Motchebon | | 1:43.91 | | Jul 31, 1996 | Olympic Stadium, Atlanta, GA (USA) |
| 167 | Rick Wohlhuter | | 1:43.91 | | - | - |
| 167 | John Kipkurgat | | 1:43.91 | | Jan 29, 1974 | Christchurch (NZL) |
| 167 | Johan Botha |  | 1:43.91 | | Jun 30, 1999 | Oslo (NOR) |
| 171 | John Marshall | | 1:43.92 | | Jun 19, 1984 | Los Angeles, CA (USA) |
| 171 | Paul Ruto | | 1:43.92 | | Sep 5, 1993 | Rieti (ITA) |
| 171 | Andrea Benvenuti | | 1:43.92 | | Aug 11, 1992 | Stade Louis II, Monaco (MON) |
| 171 | James Robinson | | 1:43.92 | | Jun 19, 1984 | Los Angeles, CA (USA) |
| 171 | Adrián Ben | | 1:43.92 | | Aug 24, 2023 | Nemzeti Atlétikai Központ, Budapest (HUN) |
| 171 | David Krummenacker | | 1:43.92 | | Aug 30, 2002 | Bruxelles (BEL) |
| 177 | David Barroso | | 1:43.95 | | Aug 13, 2025 | Stade universitaire de St-Léonard, Fribourg (SUI) |
| 177 | Daniel Rowden | | 1:43.95 | | Jul 21, 2023 | Stade Louis II, Monaco (MON) |
| 177 | Collins Kipruto | | 1:43.95 | | Jun 9, 2021 | Stade Delort, Marseille (FRA) |
| 177 | Giuseppe D'Urso | | 1:43.95 | | Jun 5, 1996 | Roma (ITA) |
| 177 | Philippe Collard |  | 1:43.95 | | Jul 13, 1987 | Nice (FRA) |
| 182 | Samuel Chapple |  | 1:43.96 | | Aug 12, 2025 | Nemzeti Atlétikai Központ, Budapest (HUN) |
| 182 | Anthony Chemut | | 1:43.96 | | Jun 23, 2012 | Nairobi (KEN) |
| 184 | Jose Parrilla | | 1:43.97 | | Jun 24, 1992 | New Orleans, LA (USA) |
| 184 | David Lelei | | 1:43.97 | | Mar 2, 2000 | Melbourne (AUS) |
| 186 | David Sharpe | | 1:43.98 | | Aug 19, 1992 | Zürich (SUI) |
| 187 | David Mutinda Mutua | | 1:43.99 | | Jul 22, 2011 | Stade Louis II, Monaco (MON) |
| 187 | Joseph Deng |  | 1:43.99 | | Jul 8, 2023 | Stade Raymond Troussier, Decines (FRA) |
| 189 | George Kersh | | 1:44.00 | | Jun 24, 1992 | New Orleans, LA (USA) |
| 189 | Ilham Tanui Özbilen |  | 1:44.00 | | Jun 29, 2013 | Mersin (TUR) |
| 191 | Marino Bloudek |  | 1:44.01 | | Jul 19, 2025 | Estadio Vallehermoso, Madrid (ESP) |
| 191 | Marko Koers | | 1:44.01 | | Aug 22, 1997 | Bruxelles (BEL) |
| 193 | Belal Mansoor Ali |  | 1:44.02 | | Sep 9, 2007 | Stadio Guidobaldi, Rieti (ITA) |
| 194 | Peter Braun | | 1:44.03 | | Aug 6, 1986 | Koblenz (GER) |
| 195 | James Preston |  | 1:44.04 | | May 25, 2024 | TSV Stadion, Pfungstadt (GER) |
| 196 | Rashid Ramzi | | 1:44.05 | | Jul 17, 2006 | Madrid (ESP) |
| 197 | Yassine Hethat |  | 1:44.06 | | Jun 17, 2022 | Stade d'Athlétisme Hautepierre, Strasbourg (FRA) |
| 197 | Moussa Fall |  | 1:44.06 | | Aug 17, 1988 | Letzigrund, Zürich (SUI) |
| 199 | Luciano Sušanj |  | 1:44.07 | | Sep 4, 1974 | Stadio Olimpico, Roma (ITA) |
| 199 | Abderrahman El Assal | | 1:44.07 | | Jun 15, 2025 | Fes (MAR) |
