| # | Athlete | Nat | Time | Date | Venue |
|---|---|---|---|---|---|
| 1 | Emmanuel Wanyonyi | KEN | 1.42.80 | 17-09-2023 | Eugene |
| 2 | Marco Arop | CAN | 1.42.85 | 17-09-2023 | Eugene |
| 3 | Djamel Sedjati | ALG | 1.43.06 | 17-09-2023 | Eugene |
| 4 | Wyclife Kinyamal | KEN | 1.43.22 | 21-07-2023 | Monaco A |
| 5 | Slimane Moula | ALG | 1.43.38 | 09-06-2023 | Paris |
| 6 | Benjamin Robert | FRA | 1.43.48 | 09-06-2023 | Paris |
| 7 | Max Burgin | GBR | 1.43.85 | 23-07-2023 | London |
| 8 | Azeddine Habz | FRA | 1.43.90 | 09-06-2023 | Paris |
| 9 | Adrián Ben | ESP | 1.43.92 | 24-08-2023 | Budapest s3 |
| 10 | Yanis Meziane | FRA | 1.43.94 | 08-09-2023 | Bruxelles |
| 11 | Bryce Hoppel | USA | 1.43.95 | 21-07-2023 | Monaco A |
| 12 | Daniel Rowden | GBR | 1.43.95 | 21-07-2023 | Monaco A |
| 13 | Joseph Deng | AUS | 1.43.99 | 08-07-2023 | Décines A |
| 14 | Ben Pattison | GBR | 1.44.02 | 23-07-2023 | London |
| 15 | Tshepiso Masalela | BOT | 1.44.03 | 08-09-2023 | Bruxelles |
| 16 | Kelvin Kimtai Loti | KEN | 1.44.07 | 05-07-2023 | Barcelona A |
| 17 | Alex Kipngetich | KEN | 1.44.21 | 08-07-2023 | Nairobi |
| 18 | Will Sumner | USA | 1.44.26 | 09-06-2023 | Austin TX |
| 19 | Peter Bol | AUS | 1.44.29 | 05-07-2023 | Barcelona A |
| 20 | Mateusz Borkowski | POL | 1.44.30 | 24-08-2023 | Budapest s1 |
| 21 | Simone Barontini | ITA | 1.44.34 | 24-08-2023 | Budapest s3 |
| 22 | Mohamed Attaoui | ESP | 1.44.35 | 24-08-2023 | Budapest s1 |
| 23 | Gabriel Tual | FRA | 1.44.46 | 22-07-2023 | Madrid A |
| 24 | Mohamed Ali Gouaned | ALG | 1.44.47 | 16-06-2023 | Strasbourg A |
| 25 | Abdellatif El Guesse | MAR | 1.44.52 | 24-08-2023 | Budapest s1 |
| 26 | Tibo De Smet | BEL | 1.44.53 | 22-07-2023 | Ninove A |
| 27 | Saul Ordóñez | ESP | 1.44.54 | 02-09-2023 | Xiamen |
| 28 | Andreas Kramer | SWE | 1.44.57 | 24-08-2023 | Budapest s3 |
| 29 | Abel Kipsang | KEN | 1.44.6 m | 29-04-2023 | Gaborone |
| 30 | Edose Ibadin | USA | 1.44.65 | 30-07-2023 | Washington DC |
| 31 | Navasky Anderson | JAM | 1.44.70 | 30-07-2023 | Washington DC |
| 32 | Jesus López | MEX | 1.44.70 | 14-06-2023 | Castellón A |
| 33 | Cornelius Tuwei | KEN | 1.44.70 | 22-07-2023 | Madrid A |
| 34 | Ferguson Rotich | KEN | 1.44.71 | 08-07-2023 | Nairobi |
| 35 | Tom Dradiga | UGA | 1.44.74 | 22-07-2023 | Madrid A |
| 36 | Alex Botterill | GBR | 1.44.75 | 23-07-2023 | London |
| 37 | Clayton Murphy | USA | 1.44.75 | 27-05-2023 | Westwood CA A |
| 38 | Niels Laros | NED | 1.44.78 | 21-07-2023 | Monaco B |
| 39 | Catalin Tecuceanu | ITA | 1.44.79 | 24-08-2023 | Budapest s2 |
| 40 | Guy Learmonth | GBR | 1.44.80 | 23-07-2023 | London |
| 41 | Isaiah Harris | USA | 1.44.85 | 22-07-2023 | Los Angeles A |
| 42 | Ermiyas Girma | ETH | 1.44.86 | 21-07-2023 | Monaco B |
| 43 | Ephrem Mekonnen | ETH | 1.44.87 | 28-05-2023 | Forbach |
| 44 | Thomas Randolph | GBR | 1.44.88 | 23-07-2023 | London |
| 45 | Pablo Sanchez-Valladares | ESP | 1.44.90 | 14-06-2023 | Castellón A |
| 46 | Tshepo Tshite | RSA | 1.44.9 m | 29-04-2023 | Gaborone |
| 47 | Ethan Hussey | GBR | 1.44.96 | 23-07-2023 | London |
| 48 | Noah Kibet | KEN | 1.44.98i | 11-02-2023 | New York NY (Armory) |
| 49 | Festus Lagat | KEN | 1.44.98 | 27-05-2023 | Westwood CA A |
| 50 | Timothy Cheruiyot | KEN | 1.44.99 | 13-05-2023 | Nairobi |
| 51 | Koitatoi Kidali | KEN | 1.45.0 m | 29-04-2023 | Gaborone |
| 52 | Elliot Giles | GBR | 1.45.03 | 27-06-2023 | Ostrava |
| 53 | Isalah Jewett | USA | 1.45.10 | 27-05-2023 | Westwood CA A |
| 54 | Eduardo Moreira | BRA | 1.45.10 | 07-05-2023 | Bragança Paulista |
| 55 | Alex Amankwah | GHA | 1.45.12 | 03-06-2023 | Nashville TN A |
| 56 | Mark English | IRL | 1.45.14 | 24-08-2023 | Budapest s3 |
| 57 | Kabelo Mohlosi | RSA | 1.45.19 | 22-07-2023 | Ninove A |
| 58 | Kameron Jones | USA | 1.45.20 | 27-05-2023 | Westwood CA A |
| 59 | Elias Ngeny | KEN | 1.45.23 | 29-04-2023 | Nairobi |
| 60 | Francesco Pernici | ITA | 1.45.23 | 30-07-2023 | Molfetta |
| 61 | Mouad Zahafi | MAR | 1.45.23 | 14-07-2023 | Lignano Sabbiadoro |
| 62 | Mariano García | ESP | 1.45.26i | 04-02-2023 | Boston MA |
| 63 | Collins Kipruto | KEN | 1.45.27 | 22-07-2023 | Madrid B |
| 64 | Javier Miron | ESP | 1.45.29 | 06-09-2023 | Rovereto |
| 65 | Oussama Nabil | MAR | 1.45.29 | 24-06-2023 | Ordizia |
| 66 | John Rivera | PUR | 1.45.29 | 30-07-2023 | Washington DC |
| 67 | Brandon Miller | USA | 1.45.30 | 03-06-2023 | Nashville TN A |
| 68 | Filip Ostrowski | POL | 1.45.30 | 24-08-2023 | Budapest s2 |
| 69 | Oussama El Bouchayby | MAR | 1.45.31 | 30-03-2023 | Austin TX |
| 70 | Abedin Mujezinovic | BIH | 1.45.32 | 14-07-2023 | Lignano Sabbiadoro |
| 71 | Isaac Nader | POR | 1.45.32 | 30-07-2023 | Braga |
| 72 | Eliott Crestan | BEL | 1.45.37 | 28-05-2023 | Rabat |
| 73 | Michal Rozmys | POL | 1.45.38 | 30-08-2023 | Sopot |
| 74 | Archie Davis | GBR | 1.45.39 | 23-07-2023 | London |
| 75 | Paul Anselmini | FRA | 1.45.42 | 16-06-2023 | Strasbourg A |
| 76 | Wes Ferguson | USA | 1.45.46 | 27-05-2023 | Pueblo CO |
| 77 | Neil Gourley | USA | 1.45.49 | 27-06-2023 | Ostrava |
| 78 | Reece Sharman-Newell | GBR | 1.45.49 | 23-07-2023 | London |
| 79 | Ryan Clarke | NED | 1.45.52 | 21-07-2023 | Monaco B |
| 80 | Abubaker Haydar Abdalla | QAT | 1.45.53 | 16-07-2023 | Bangkok |
| 81 | Quamel Prince | USA | 1.45.54 | 14-07-2023 | Langley |
| 82 | Corentin Le Clezio | FRA | 1.45.61 | 08-07-2023 | Décines A |
| 83 | Ramzi Abdenouz | ALG | 1.45.62 | 28-05-2023 | Forbach |
| 84 | Robert Farken | GER | 1.45.65 | 20-05-2023 | Karlsruhe |
| 85 | Ronaldo Olivo | ESP | 1.45.65 | 24-06-2023 | Ordizia |
| 86 | Tobias Grønstad | NOR | 1.45.67 | 27-05-2023 | Grosseto |
| 87 | Eric Nzikwinkunda | BDI | 1.45.67 | 14-06-2023 | Castellón A |
| 88 | José Maita | VEN | 1.45.69 | 04-11-2023 | Santiago de Chile |
| 89 | Vincent Crisp | USA | 1.45.70 | 03-06-2023 | Nashville TN A |
| 90 | Anicet Kozar | FRA | 1.45.73 | 16-06-2023 | Strasbourg A |
| 91 | Yusuf Bizimana | GBR | 1.45.74 | 09-06-2023 | Austin TX |
| 92 | Brad Mathas | NZL | 1.45.75 | 21-06-2023 | Pfungstadt B |
| 93 | Ole Jakob Solbu | NOR | 1.45.75 | 28-06-2023 | Oslo |
| 94 | Abdessalam Ayouni | TUN | 1.45.76 | 23-06-2023 | Nerja |
| 95 | John Fitzsimons | IRL | 1.45.77 | 08-07-2023 | Décines A |
| 96 | Hugo Houyez | FRA | 1.45.77 | 26-05-2023 | Andújar |
| 97 | Abu Salim Mayanja | UGA | 1.45.78 | 08-07-2023 | Kortrijk A |
| 98 | Tolesa Bodena | ETH | 1.45.79 | 13-05-2023 | Nairobi |
| 99 | Matthew Stonier | GBR | 1.45.79 | 12-08-2023 | Stretford |
| 100 | Hobbs Kessler | USA | 1.45.80 | 24-06-2023 | Randalls Island NY |
| 101 | Leandro Alves Prates | BRA | 1.45.82 | 01-04-2023 | Bragança Paulista |
| 102 | Guilherme Orenhas | BRA | 1.45.82 | 02-06-2023 | Pamplona |
| 103 | Pieter Sisk | BEL | 1.45.82 | 22-07-2023 | Ninove A |
| 104 | Jakub Dudycha | CZE | 1.45.84 | 10-09-2023 | Zagreb |
| 105 | James Preston | NZL | 1.45.85 | 23-02-2023 | Melbourne |
| 106 | Krishan Kumar | IND | 1.45.88 | 16-07-2023 | Bangkok |
| 107 | Jack Lunn | AUS | 1.45.88 | 17-06-2023 | Wien A |
| 108 | Joonas Rinne | FIN | 1.45.88 | 13-06-2023 | Turku |
| 109 | Charles Hunter | AUS | 1.45.89 | 30-07-2023 | Washington DC |
| 110 | Rajay Hamilton | JAM | 1.45.91 | 15-04-2023 | Gainesville FL |
| 111 | Ryan Sanchez | PUR | 1.45.91 | 14-07-2023 | Lignano Sabbiadoro |
| 112 | Balázs Vindics | HUN | 1.45.91 | 17-06-2023 | Wien A |
| 113 | Cian McPhillips | IRL | 1.45.92 | 24-06-2023 | Ordizia |
| 114 | Handal Roban | VIN | 1.45.93 | 05-07-2023 | San Salvador |
| 115 | Samuel Reardon | GBR | 1.45.95 | 14-07-2023 | Espoo h1 |
| 116 | Jye Perrott | AUS | 1.45.96 | 08-07-2023 | Décines A |
| 117 | Alvaro De Arriba | ESP | 1.45.98 | 21-07-2023 | Monaco B |
| 118 | Devin Dixon | USA | 1.45.98 | 24-06-2023 | Portland OR |
| 119 | David Barroso | ESP | 1.45.99 | 22-07-2023 | Madrid B |
| 120 | Jose Ignacio Perez | ESP | 1.45.99 | 14-06-2023 | Castellón A |
| 121 | Bram Buigel | NED | 1.46.00 | 08-07-2023 | Kortrijk A |
| 122 | Ibrahim Al-Zafairi | KUW | 1.46.02 | 27-05-2023 | Oordegem A |
| 123 | Sacha Cultru | FRA | 1.46.02 | 08-07-2023 | Décines A |
| 124 | Baptiste Mischler | FRA | 1.46.03 | 08-07-2023 | Décines A |
| 125 | Jonathan Kitilit | KEN | 1.46.05 | 26-05-2023 | Nairobi |
| 126 | Samuel Austin | USA | 1.46.06i | 11-02-2023 | Fayetteville AR A |
| 127 | Haithem Chenitef | ALG | 1.46.07 | 08-07-2023 | Kortrijk A |
| 128 | Riley McGown | AUS | 1.46.08 | 11-03-2023 | Sydney |
| 129 | Dennis Biederbick | GER | 1.46.09 | 17-06-2023 | Dessau-Rosslau |
| 130 | Tyrese Reid | USA | 1.46.09 | 03-06-2023 | Nashville TN C |
| 131 | Sean Dolan | USA | 1.46.10 | 14-07-2023 | Langley |
| 132 | Nicholas Kebenei | KEN | 1.46.1 m | 29-04-2023 | Gaborone |
| 133 | Mostafa Smaili | MAR | 1.46.10 | 16-06-2023 | Strasbourg A |
| 134 | Daniel Huller | HUN | 1.46.11 | 18-07-2023 | Székesfehervár |
| 135 | Filip Snejdr | CZE | 1.46.12 | 21-07-2023 | Monaco B |
| 136 | Guilherme Kurtz | BRA | 1.46.15 | 07-05-2023 | Bragança Paulista |
| 137 | Mohammed Afsal | IND | 1.46.17 | 27-05-2023 | Oordegem A |
| 138 | Youssef Benzamia | FRA | 1.46.17 | 17-07-2023 | Marseille |
| 139 | Sho Kawamoto | JPN | 1.46.18 | 04-06-2023 | Osaka |
| 140 | Djoao Lobles | NED | 1.46.19 | 17-06-2023 | Wien A |
| 141 | Pol Moya | AND | 1.46.19 | 14-06-2023 | Castellón A |
| 142 | Aaron Cheminingwa | KEN | 1.46.20 | 13-05-2023 | Nairobi |
| 143 | Tarees Rhoden | JAM | 1.46.20 | 15-04-2023 | Gainesville FL |
| 144 | Abdullahi Hassan | CAN | 1.46.21 | 14-07-2023 | Langley |
| 145 | Callum Dodds | GBR | 1.46.22 | 02-09-2023 | Gillingham |
| 146 | Charlie Grice | GBR | 1.46.22 | 17-06-2023 | Nijmegen |
| 147 | Ruben Verheyden | BEL | 1.46.22 | 27-05-2023 | Oordegem A |
| 148 | Elvin Josué Canales | ESP | 1.46.23i | 19-02-2023 | Madrid |
| 149 | Abraham Alvarado | USA | 1.46.25 | 07-07-2023 | Eugene OR s1 |
| 150 | Charles Jones | USA | 1.46.26 | 22-07-2023 | Los Angeles A |
| 151 | Aidan McCarthy | USA | 1.46.26 | 26-05-2023 | Sacramento CA q3 |
| 152 | Konstantin Kholmogorov | RUS | 1.46.27 | 04-08-2023 | Chelyabinsk |
| 153 | Marino Bloudek | CRO | 1.46.28 | 10-09-2023 | Zagreb |
| 154 | Crayton Carrozza | USA | 1.46.28i | 27-01-2023 | Boston MA |
| 155 | Oussama Cherrad | ALG | 1.46.29 | 28-06-2023 | Halluin |
| 156 | Yared Nuguse | USA | 1.46.30 | 06-05-2023 | Walnut CA B |
| 157 | Boitumelo Masilo | BOT | 1.46.31 | 13-05-2023 | Potchefstroom |
| 158 | Cole Hocker | USA | 1.46.32 | 24-06-2023 | Portland OR |
| 159 | Aurele Vandeputte | BEL | 1.46.32 | 08-08-2023 | Tampere |
| 160 | Josh Kerr | GBR | 1.46.35 | 09-07-2023 | Manchester |
| 161 | Luis Oberbeck | GER | 1.46.35 | 20-05-2023 | Karlsruhe |
| 162 | Patryk Sieradzki | POL | 1.46.36 | 18-06-2023 | Poznan |
| 163 | Tony Van Diepen | NED | 1.46.36i | 15-02-2023 | Liévin B |
| 164 | Sam Whitmarsh | USA | 1.46.36 | 26-05-2023 | Sacramento CA q1 |
| 165 | Salih Teksöz | TUR | 1.46.40 | 10-09-2023 | Zagreb Nat |
| 166 | Tiarnan Crorken | GBR | 1.46.41 | 12-08-2023 | Stretford |
| 167 | Kacper Lewalski | POL | 1.46.41 | 01-07-2023 | Wloclawek |
| 168 | Abdellah Mouzlib | MAR | 1.46.43 | 12-07-2023 | Bilbao |
| 169 | Conor Murphy | IRL | 1.46.43 | 09-06-2023 | Austin TX |
| 170 | Sergey Dubrovskiy | RUS | 1.46.44 | 04-08-2023 | Chelyabinsk |
| 171 | Luciano Fiore | USA | 1.46.44 | 14-07-2023 | Langley |
| 172 | Eric Holt | USA | 1.46.44 | 16-07-2023 | Victoria |
| 173 | Lachlan Raper | AUS | 1.46.45 | 27-01-2023 | Canberra |
| 174 | Alberto Guerrero | ESP | 1.46.46 | 14-06-2023 | Castellón A |
| 175 | Morsima Kassahun | ETH | 1.46.47 | 27-05-2023 | Oordegem A |
| 176 | Hazem Miawad | USA | 1.46.48 | 16-07-2023 | Victoria |
| 177 | Eric Guzman | ESP | 1.46.50 | 05-07-2023 | Barcelona A |
| 178 | Jared Micallef | MLT | 1.46.50 | 20-05-2023 | Karlsruhe |
| 179 | Mehdi Yanouri | USA | 1.46.50 | 09-06-2023 | Austin TX |
| 180 | Duncan Kangere | KEN | 1.46.51 | 24-02-2023 | Nairobi h1 |
| 181 | Junya Matsumoto | JPN | 1.46.52 | 04-06-2023 | Osaka |
| 182 | Jason Gomez | USA | 1.46.53i | 11-02-2023 | Fayetteville AR A |
| 183 | Mohamed Abouettahery | MAR | 1.46.54 | 14-06-2023 | Castellón A |
| 184 | Corentin Magnou | FRA | 1.46.54 | 16-06-2023 | Strasbourg B |
| 185 | Henry Fisher | GBR | 1.46.56 | 07-06-2023 | Birmingham |
| 186 | Yacine Hathat | ALG | 1.46.56 | 30-07-2023 | Schifflange B |
| 187 | Camden Marshall | USA | 1.46.57 | 14-05-2023 | Bloomington IN |
| 188 | Luis Peralta | DOM | 1.46.57 | 03-06-2023 | Nashville TN B |
| 189 | Jacopo Peron | ITA | 1.46.57 | 14-07-2023 | Lignano Sabbiadoro |
| 190 | William Rayan | KEN | 1.46.57 | 29-04-2023 | Nairobi |
| 191 | David Carranza | ESP | 1.46.58 | 22-07-2023 | Madrid B |
| 192 | Mosisa Seyoum | ETH | 1.46.58 | 12-07-2023 | Bilbao |
| 193 | Victor Hugo Santos | BRA | 1.46.59 | 11-03-2023 | São Paulo |
| 194 | Ryan Wilson | USA | 1.46.61i | 26-02-2023 | Boston MA A |
| 195 | Elliott Cook | USA | 1.46.64 | 24-06-2023 | Portland OR |
| 196 | Jamie Harrison | AUS | 1.46.64 | 11-03-2023 | Sydney |
| 197 | Berhanu Ayansa | ETH | 1.46.67 | 01-07-2023 | Nembro |
| 198 | Abdirahman Saeed Hassan | QAT | 1.46.67i | 01-02-2023 | Doha |
| 199 | Luke Boyes | AUS | 1.46.69 | 27-01-2023 | Canberra |
| 200 | Amel Tuka | BIH | 1.46.69 | 06-09-2023 | Rovereto |
| 201 | Thomas Keen | GBR | 1.46.70 | 12-08-2023 | Stretford |
| 202 | Ludovic Le Meur | FRA | 1.46.70 | 28-05-2023 | Forbach |
| 203 | Zine El Abidine Lagoune | ALG | 1.46.71 | 28-06-2023 | Halluin |
| 204 | Louey Ouerrat | FRA | 1.46.72 | 16-06-2023 | Strasbourg B |
| 205 | Ramon Wipfli | SUI | 1.46.73 | 23-06-2023 | Chorzów B |
| 206 | Baylor Franklin | USA | 1.46.74o | 21-01-2023 | Nashville TN |
| 207 | Derek Holdsworth | USA | 1.46.74 | 06-07-2023 | Eugene OR h3 |
| 208 | Cebastian Gentil | USA | 1.46.75i | 11-02-2023 | Fayetteville AR B |
| 209 | Cass Elliott | USA | 1.46.76i | 26-02-2023 | Boston MA A |
| 210 | Thomas Marques De Andrade | FRA | 1.46.76 | 16-06-2023 | Strasbourg B |
| 211 | Liu Dezhu | CHN | 1.46.77 | 27-05-2023 | Oordegem A |
| 212 | Sam Ellis | USA | 1.46.77o | 11-02-2023 | Seattle WA |
| 213 | Clement Dhainaut | FRA | 1.46.78 | 31-05-2023 | Montreuil |
| 214 | Emmanuel Korir | KEN | 1.46.78 | 22-08-2023 | Budapest h5 |
| 215 | Daiki Nemoto | JPN | 1.46.78 | 03-05-2023 | Fukuroi |
| 216 | Christopher Conrad | USA | 1.46.79 | 26-05-2023 | Sacramento CA q1 |
| 217 | Oskar Schwarzer | GER | 1.46.80 | 21-06-2023 | Pfungstadt A |
| 218 | Jürgen Wielart | NED | 1.46.81 | 17-06-2023 | Nijmegen |
| 219 | Colin Schultz | USA | 1.46.82i | 18-02-2023 | Albuquerque NM |
| 220 | Aman Thornton | USA | 1.46.82 | 15-04-2023 | Gainesville FL |
| 221 | Elian Numa López | ESP | 1.46.83 | 14-06-2023 | Castellón A |
| 222 | Maciej Wyderka | POL | 1.46.83 | 28-05-2023 | Forbach |
| 223 | Mehmet Celik | TUR | 1.46.84 | 23-06-2023 | Chorzów B |
| 224 | Matti Erickson | CAN | 1.46.84 | 26-05-2023 | Sacramento CA q1 |
| 225 | El Hassane Moujahid | MAR | 1.46.84 | 13-06-2023 | Kladno |
| 226 | Adam Spencer | AUS | 1.46.84 | 14-05-2023 | Bloomington IN |
| 227 | Alfred Kipketer | KEN | 1.46.9 m | 27-05-2023 | Nairobi |
| 228 | Kyle Langford | GBR | 1.46.93i | 22-02-2023 | Madrid B |
| 229 | John Lester | USA | 1.46.93o | 25-02-2023 | Seattle WA |
| 230 | Jakub Augustyniak | POL | 1.46.94 | 28-05-2023 | Forbach |
| 231 | Lenny Kotikash | KEN | 1.46.94 | 29-04-2023 | Nairobi |
| 232 | John Lewis | USA | 1.46.94 | 01-04-2023 | Gainesville FL |
| 233 | Clay Pender | USA | 1.46.94 | 03-06-2023 | Nashville TN B |
| 234 | Tyrice Taylor | JAM | 1.46.94 | 20-05-2023 | Hobbs NM |
| 235 | Robert Downs | USA | 1.46.95 | 03-06-2023 | Nashville TN B |
| 236 | Janio Gonçalves | BRA | 1.46.96 | 16-09-2023 | Bragança Paulista |
| 237 | Samuel Rodman | USA | 1.46.96i | 11-02-2023 | Boston MA |
| 238 | Mahamed Sharif | USA | 1.46.96i | 26-02-2023 | Boston MA A |
| 239 | Jakub Davidík | CZE | 1.46.97 | 13-06-2023 | Kladno |
| 240 | Kentaro Usuda | JPN | 1.46.97 | 03-05-2023 | Fukuroi |
| 241 | Angus Harrington | GBR | 1.46.98 | 13-05-2023 | Belfast |
| 242 | Zakary Mama-Yari | CAN | 1.46.98 | 10-06-2023 | Oordegem |
| 243 | Erik Sowinski | USA | 1.46.98 | 24-06-2023 | Randalls Island NY |
| 244 | Chamar Chambers | PAN | 1.46.99 | 03-11-2023 | Santiago de Chile h3 |
| 245 | Nathan Green | USA | 1.46.99o | 11-02-2023 | Seattle WA |
| 246 | Amon Kemboi | KEN | 1.46.99 | 24-06-2023 | Portland OR |
| 247 | Colin Sahlman | USA | 1.46.99 | 29-04-2023 | Tucson AZ |
| 248 | Raul Villalonga | ESP | 1.47.00 | 12-07-2023 | Bilbao |
| 249 | Stephen Evans | CAN | 1.47.02 | 29-07-2023 | Langley |
| 250 | Marvin Heinrich | GER | 1.47.02 | 28-05-2023 | Rehlingen A |
| 251 | Matt Wisner | USA | 1.47.02 | 16-07-2023 | Victoria |
| 252 | Kimar Farquharson | JAM | 1.47.04i | 10-02-2023 | Lubbock TX |
| 253 | Vladyslav Podzvezdov | RUS | 1.47.05 | 22-07-2023 | Moskva |
| 254 | Harry Purcell | IRL | 1.47.05 | 23-08-2023 | Watford |
| 255 | Marius Probst | GER | 1.47.07 | 09-08-2023 | Pfungstadt |
| 256 | Marco Vilca | PER | 1.47.09 | 15-04-2023 | Gainesville FL |
| 257 | Edmund Du Plessis | RSA | 1.47.10 | 01-07-2023 | Nembro |
| 258 | Mario Garcia | ESP | 1.47.10 | 06-05-2023 | Walnut CA B |
| 259 | Lorenz Herrmann | GER | 1.47.11 | 21-06-2023 | Pfungstadt B |
| 260 | Sala Heddine | MAR | 1.47.12 | 23-06-2023 | Nerja |
| 261 | Brian Kiptum | KEN | 1.47.12 | 23-06-2023 | Nairobi s2 |
| 262 | Drew Piazza | USA | 1.47.12 | 24-06-2023 | Portland OR |
| 263 | Paul Robinson | IRL | 1.47.12 | 02-09-2023 | Gillingham |
| 264 | Daniel Kotyza | CZE | 1.47.15 | 03-09-2023 | Hodonín |
| 265 | Yan Sloma | BLR | 1.47.16 | 22-07-2023 | Moskva |
| 266 | Nick Plant | USA | 1.47.18 | 12-05-2023 | Raleigh NC h1 |
| 267 | William Cuthbertson | USA | 1.47.19 | 03-06-2023 | Nashville TN C |
| 268 | Mohamed Belbachir | ALG | 1.47.20i | 28-01-2023 | Sabadell |
| 269 | Daichi Setoguchi | JPN | 1.47.20 | 14-10-2023 | Kagoshima |
| 270 | Edwin Some | KEN | 1.47.20 | 24-02-2023 | Nairobi h2 |
| 271 | Ethan Brouw | AUS | 1.47.21o | 11-02-2023 | Seattle WA |
| 272 | Samy Achab | FRA | 1.47.22 | 24-06-2023 | Pontoise |
| 273 | Ryan López | VEN | 1.47.22 | 03-11-2023 | Santiago de Chile h3 |
| 274 | Mark Milner | IRL | 1.47.22 | 14-07-2023 | Dublin |
| 275 | Carlos Saez | ESP | 1.47.24 | 23-06-2023 | Nerja |
| 276 | Bartosz Kitliński | POL | 1.47.25 | 04-06-2023 | Chorzów B |
| 277 | Ben Nagel | USA | 1.47.25 | 03-06-2023 | Nashville TN B |
| 278 | Jochem Vermeulen | BEL | 1.47.25 | 07-05-2023 | Bruxelles |
| 279 | Christian Harrison | USA | 1.47.26 | 24-06-2023 | Portland OR |
| 280 | Rafael Muñoz | CHI | 1.47.27 | 30-07-2023 | São Paulo |
| 281 | Luke Shaw | AUS | 1.47.27 | 21-06-2023 | Bracknell |
| 282 | Jonathan Jones | BAR | 1.47.28 | 30-03-2023 | Austin TX |
| 283 | Alexander Lundskog | SWE | 1.47.28 | 08-08-2023 | Tampere |
| 284 | Maxime Tilman | BEL | 1.47.28 | 08-07-2023 | Kortrijk A |
| 285 | Collin Dylla | USA | 1.47.29 | 22-07-2023 | Los Angeles B |
| 286 | Khalid Benmahdi | ALG | 1.47.30 | 08-07-2023 | Décines B |
| 287 | George Mills | GBR | 1.47.30i | 03-02-2023 | Erfurt A |
| 288 | Rocco Zaman-Browne | GBR | 1.47.30 | 13-05-2023 | Belfast |
| 289 | David Locke | GBR | 1.47.31 | 13-05-2023 | Belfast |
| 290 | José Carlos Pinto | ESP | 1.47.31 | 05-08-2023 | Leuven |
| 291 | Leroy Russell | USA | 1.47.31i | 11-02-2023 | Fayetteville AR A |
| 292 | Jakub Chmielarz | POL | 1.47.32 | 01-07-2023 | Wloclawek |
| 293 | Craig Engels | USA | 1.47.32 | 26-05-2023 | Westwood CA B |
| 294 | Kwazi Nogcantsi | RSA | 1.47.33 | 01-04-2023 | Potchefstroom |
| 295 | Alexandre Selles | FRA | 1.47.33i | 11-02-2023 | Boston MA |
| 296 | AJ Green | USA | 1.47.34 | 26-05-2023 | Sacramento CA q3 |
| 297 | Zohair Hadar | ITA | 1.47.34 | 30-07-2023 | Molfetta |
| 298 | Gergö Kiss | HUN | 1.47.34 | 08-07-2023 | Budaoest |
| 299 | Rivaldo Marshall | JAM | 1.47.35 | 07-05-2023 | Counncil Bluffs IA |
| 300 | Tyler Bilyard | GBR | 1.47.36 | 12-08-2023 | Stretford |
| 301 | Jan Vuković | SLO | 1.47.36 | 08-06-2023 | Budapest |
| 302 | Stefan Nillessen | NED | 1.47.37 | 28-07-2023 | Breda h2 |
| 303 | Sebastian Fernandez | USA | 1.47.38 | 14-04-2023 | Azusa CA B |
| 304 | Darius Kipyego | USA | 1.47.38i | 11-02-2023 | Fayetteville AR B |
| 305 | Rynard Swanepoel | RSA | 1.47.38 | 21-04-2023 | Winston-Salem NC |
| 306 | Federico Riva | ITA | 1.47.39i | 19-02-2023 | Ancona |
| 307 | Pieter Claus | BEL | 1.47.40 | 27-05-2023 | Oordegem A |
| 308 | Abdelhakim Elliasmine | ITA | 1.47.40 | 30-07-2023 | Molfetta |
| 309 | Robin Oester | SUI | 1.47.40 | 05-08-2023 | Chengdu s1 |
| 310 | Ville Lampinen | FIN | 1.47.41 | 08-08-2023 | Tampere |
| 311 | Yelsin Robledo | COL | 1.47.41 | 02-06-2023 | Pamplona |
| 312 | Jeremiah Mutai | KEN | 1.47.43 | 23-06-2023 | Nairobi s1 |
| 313 | Roland Surlis | IRL | 1.47.43 | 13-05-2023 | Belfast |
| 314 | Igor Rashchupkin | RUS | 1.47.44 | 22-07-2023 | Moskva |
| 315 | Ayman Zahafi | MAR | 1.47.44i | 03-02-2023 | Albuquerque NM |
| 316 | James McMurray | GBR | 1.47.45 | 10-06-2023 | Loughborough A |
| 317 | Ferdy Agramonte | DOM | 1.47.46 | 05-07-2023 | San Salvador |
| 318 | Shane Streich | USA | 1.47.46 | 27-08-2023 | Bruxelles |
| 319 | Laurent-Olivier Dumont | CAN | 1.47.47 | 29-07-2023 | Langley |
| 320 | Giovanni Lazzaro | ITA | 1.47.47 | 11-07-2023 | Trento |
| 321 | Kash Powell | AUS | 1.47.47 | 26-05-2023 | Sacramento CA q1 |
| 322 | Takieddine Hedeilli | ALG | 1.47.49i | 14-01-2023 | Lubbock TX |
| 323 | Semen Ionov | RUS | 1.47.49 | 04-08-2023 | Chelyabinsk |
| 324 | Macdonald Kipruto | KEN | 1.47.49 | 23-06-2023 | Nairobi s1 |
| 325 | Peter Smith | USA | 1.47.49 | 14-05-2023 | Norman OK |
| 326 | Ibrahim Abass Chuot | SSD | 1.47.51 | 09-07-2023 | Bursa |
| 327 | Hiroto Takamura | JPN | 1.47.51 | 14-10-2023 | Kagoshima |
| 328 | Eamonn Kichuk | CAN | 1.47.53 | 29-07-2023 | Langley |
| 329 | Thomas Desrumaux | FRA | 1.47.54 | 28-06-2023 | Halluin |
| 330 | Hinata Maeda | JPN | 1.47.54 | 04-06-2023 | Osaka |
| 331 | Vlachaslau Skudny | BLR | 1.47.54 | 04-08-2023 | Chelyabinsk |
| 332 | Dayton Carlson | USA | 1.47.55i | 11-02-2023 | Fayetteville AR A |
| 333 | Daniel Howells | GBR | 1.47.55 | 07-06-2023 | Birmingham |
| 334 | János Kubasi | HUN | 1.47.55 | 08-07-2023 | Budaoest |
| 335 | Mouhcine Ben Hachimi | MAR | 1.47.56 | 15-07-2023 | Brugnera |
| 336 | Yevgeniy Valitov | RUS | 1.47.56 | 04-08-2023 | Chelyabinsk |
| 337 | Lloyd Frilot | USA | 1.47.58 | 26-05-2023 | Sacramento CA q3 |
| 338 | Jacob Rodin | USA | 1.47.58 | 13-05-2023 | Fargo ND |
| 339 | Marco Rufo | ESP | 1.47.58 | 14-06-2023 | Castellón B |
| 340 | Benjamin Allen | USA | 1.47.59 | 16-07-2023 | Victoria |
| 341 | Geoffrey Kapello | KEN | 1.47.6 m | 27-05-2023 | Nairobi |
| 342 | Amine Brahimi | ALG | 1.47.61 | 06-09-2023 | Pfungstadt |
| 343 | Nino Jambresić | CRO | 1.47.61 | 10-09-2023 | Zagreb Nat |
| 344 | Tinoda Matsatsa | USA | 1.47.61 | 18-06-2023 | Philadelphia PA |
| 345 | Dennick Luke | DMA | 1.47.62 | 23-07-2023 | San José (GUA) |
| 346 | Syuri Sato | JPN | 1.47.63 | 05-07-2023 | Fukagawa |
| 347 | Cooper Teare | USA | 1.47.63 | 22-04-2023 | Stanford CA |
| 348 | Kevin Viezee | NED | 1.47.64 | 10-06-2023 | Oordegem |
| 349 | Oleh Myronets | UKR | 1.47.65 | 29-07-2023 | Lutsk |
| 350 | Ahmed Sayf Kadri | TUN | 1.47.65o | 18-02-2023 | Notre Dame IN C |
| 351 | Clement Houcke | FRA | 1.47.67 | 28-06-2023 | Halluin |
| 352 | Darius Smallwood | USA | 1.47.67 | 01-04-2023 | Gainesville FL |
| 353 | Hussain Al-Farisi | OMA | 1.47.68 | 02-10-2023 | Hangzhou h2 |
| 354 | Sampierre Gomez | GAM | 1.47.68 | 22-07-2023 | Ninove |
| 355 | Samuel Pihlström | SWE | 1.47.68 | 05-08-2023 | Malmö |
| 356 | Dugion Blackman | JAM | 1.47.69 | 06-05-2023 | Williamsburg VA |
| 357 | Bobby Poynter | USA | 1.47.69 | 15-04-2023 | Walnut CA I/B |
| 358 | Justin Davies | GBR | 1.47.70 | 23-08-2023 | Watford |
| 359 | Hani Mhamdi | ALG | 1.47.70 | 04-06-2023 | Poitiers |
| 360 | Daniel Watcke | USA | 1.47.70 | 24-06-2023 | Portland OR |
| 361 | Essa Alis Kzwani | KSA | 1.47.71 | 07-07-2023 | Oran |
| 362 | Jan Tesar | CZE | 1.47.72 | 23-05-2023 | Turnov |
| 363 | Mickael Yeye | FRA | 1.47.73 | 12-07-2023 | Marseille |
| 364 | Gary Martin | USA | 1.47.74 | 15-04-2023 | Charlottesville VA |
| 365 | David Race | GBR | 1.47.74 | 07-06-2023 | Birmingham |
| 366 | Nicholas Kipkoech | KEN | 1.47.75 | 25-05-2023 | Nairobi s1 |
| 367 | Kaishi Kitamura | JPN | 1.47.75 | 30-09-2023 | Niigata |
| 368 | Sebastian Torres | MEX | 1.47.75 | 30-04-2023 | Léon |
| 369 | Ted Chamberlain | GBR | 1.47.77 | 15-08-2023 | Stretford |
| 370 | Adrian Engstler | GER | 1.47.77 | 26-07-2023 | München |
| 371 | Hamada Hamada | ALG | 1.47.78 | 18-04-2023 | Alger |
| 372 | Pol Oriach | ESP | 1.47.78 | 05-07-2023 | Barcelona B |
| 373 | Edgar Ramírez | MEX | 1.47.78 | 30-04-2023 | Léon |
| 374 | Deniss Salmijanov | EST | 1.47.78 | 28-06-2023 | Oslo |
| 375 | Cristian Gabriel Voicu | ROU | 1.47.78 | 11-06-2023 | Bucuresti |
| 376 | Oskars Bambals | LAT | 1.47.79i | 25-02-2023 | Louisville KY |
| 377 | Matheus De Aguiar | BRA | 1.47.79 | 10-05-2023 | São Paulo |
| 378 | Birhanu Garumsa | ETH | 1.47.8 m | 23-03-2023 | Addis Ababa |
| 379 | Maximilian Feist | GER | 1.47.81 | 09-08-2023 | Pfungstadt |
| 380 | Mike Jasa | USA | 1.47.81 | 05-05-2023 | Dubuque |
| 381 | Romain Nacry | FRA | 1.47.82 | 18-06-2023 | Tomblaine N |
| 382 | Joao Neves Jr | ITA | 1.47.82 | 11-06-2023 | Palermo |
| 383 | Mark Eligoi | KEN | 1.47.83 | 25-05-2023 | Nairobi s1 |
| 384 | El Hafez Mahadi | QAT | 1.47.83 | 23-06-2023 | Fayetteville AR |
| 385 | Yuki Yamasaki | JPN | 1.47.83 | 04-06-2023 | Osaka |
| 386 | Reed Cherry | USA | 1.47.84i | 27-01-2023 | Boston MA |
| 387 | Cole Johnson | USA | 1.47.84i | 11-02-2023 | Clemson SC |
| 388 | Justin O'Toole | CAN | 1.47.84 | 21-04-2023 | Winston-Salem NC |
| 389 | Malik Skupin-Alfa | GER | 1.47.84 | 21-06-2023 | Pfungstadt C |
| 390 | Bálint Szinte | HUN | 1.47.84 | 08-07-2023 | Budaoest |
| 391 | Mitchell Burr | USA | 1.47.85 | 11-05-2023 | West point NY |
| 392 | Eric Brown | USA | 1.47.86 | 03-06-2023 | Nashville TN C |
| 393 | Ashenafi Gadisa | ETH | 1.47.89 | 02-05-2023 | Ndola h1 |
| 394 | James Seeliger | RSA | 1.47.89 | 26-04-2023 | Potchefstroom |
| 395 | Alex Beddoes | COK | 1.47.90 | 25-03-2023 | Brisbane |
| 396 | Yang Guobin | CHN | 1.47.90 | 28-06-2023 | Shenyang h1 |
| 397 | Boikanyu Motlhamme | RSA | 1.47.90 | 19-04-2023 | Johannesburg |
| 398 | Emmanuel Osuje | UGA | 1.47.9 m | 24-03-2023 | Kigali |
| 399 | Piers Copeland | GBR | 1.47.91 | 10-06-2023 | Loughborough A |
| 400 | Harídimos Xenidákis | GRE | 1.47.91 | 23-06-2023 | Chorzów B |
| 401 | Ko Ochiai | JPN | 1.47.92 | 05-08-2023 | Sapporo |
| 402 | Butare Rugenerwa | USA | 1.47.92 | 27-05-2023 | Pueblo CO |
| 403 | Riley Wells | USA | 1.47.93 | 26-05-2023 | Sacramento CA q3 |
| 404 | Jeremy Dempsey | GBR | 1.47.94 | 17-05-2023 | Watford |
| 405 | Marc Reuther | GER | 1.47.94i | 12-02-2023 | Dortmund |
| 406 | Andrew Regnier | USA | 1.47.95 | 18-06-2023 | Philadelphia PA |
| 407 | Simeon Birnbaum | USA | 1.47.96 | 08-07-2023 | Eugene OR |
| 408 | Jean Bertin | FRA | 1.47.97 | 08-07-2023 | Décines C |
| 409 | Olivier Desmeules | CAN | 1.47.97i | 17-02-2023 | University Park PA |
| 410 | Santtu Heikkinen | FIN | 1.47.97 | 05-08-2023 | Chengdu s3 |
| 411 | Camron Herron | USA | 1.47.97 | 30-03-2023 | Austin TX |
| 412 | Mikuto Kaneko | JPN | 1.47.97 | 03-05-2023 | Fukuroi |
| 413 | Zan Rudolf | SLO | 1.47.97 | 08-07-2023 | Velenje |
| 414 | Hironori Tachizako | JPN | 1.47.97 | 17-10-2023 | Kagoshima U20 |
| 415 | Abdullah Al-Yaari | YEM | 1.47.98 | 22-08-2023 | Budapest h7 |
| 416 | Emil Meggle | GER | 1.47.98 | 09-07-2023 | Kassel |
| 417 | Yanis Vanlanduyt | FRA | 1.47.98 | 08-07-2023 | Kortrijk Nat |
| 418 | Enrico Riccobon | ITA | 1.47.99 | 30-07-2023 | Molfetta |