| Bib | Athlete | Year | Cat. | | SB |
| 161 | BENEDETTI Giordano | 1989 | M | ITA ITALY | 1:45.80 |
| | | | | RM056 G.A. FIAMME GIALLE | |
| 179 | MOHLOSI Kabelo Simon | 1993 | M | RSA SOUTH AFRICA | 1:46.54 |
| 187 | SAEED HASSAN Abdirahman | 1997 | M | QAT QATAR | 1:46.67 |
| 181 | MUJEZINOVIC Abedin | 1993 | M | BIH BOSNIA & HERZEGOVINA | 1:46.85 |
| 159 | AQUARO Gabriele | 1997 | M | ITA ITALY | 1:48.34 |
| | | | | MI774 TEAM-A LOMBARDIA | |
| 185 | QERAMA Eraldo | 1991 | M | ALB ALBANIA | 1:48.44 |
| 190 | VAN ROOYEN Dylan | 1998 | M | RSA SOUTH AFRICA | 1:48.67 |
| 176 | MACHMACH Abdessalam | 1989 | M | ITA ITALY | 1:48.91 |
| | | | | BZ066 ATHLETIC CLUB 96 ALPERIA | |
| 163 | CONTI Francesco | 1995 | M | ITA ITALY | 1:49.35 |
| | | | | BO014 ATL. IMOLA SACMI AVIS | |
| 178 | MIGLIORATI Stefano | 1994 | M | ITA ITALY | 1:49.50 |
| | | | | BS183 C.S. S.ROCCHINO | |
| 186 | ROMANI Andrea | 1999 | M | ITA ITALY | 1:49.53 |
| | | | | MI080 ATL. RICCARDI MILANO 1946 | |
| 169 | FURTWÄNGLER Pascal | 1993 | M | SUI SWITZERLAND | 1:49.74 |
| 167 | FERRARA Alessio | 1998 | M | ITA ITALY | 1:49.83 |
| | | | | LI038 CENTRO ATLETICA PIOMBINO | |
| 166 | ELLIASMINE Abdelhakim | 1999 | M | ITA ITALY | 1:49.90 |
| | | | | BG003 ATL. BERGAMO 1959 ORIOCENTER | |
| 164 | CROTTI Giovanni | 1999 | M | ITA ITALY | 1:49.98 |
| | | | | BG003 ATL. BERGAMO 1959 ORIOCENTER | |
| 158 | AMSELLEK Nesim | 1999 | M | ITA ITALY | 1:50.04 |
| | | | | BS183 C.S. S.ROCCHINO | |
| 180 | MORETTI Mattia | 1992 | M | ITA ITALY | 1:50.05 |
| | | | | BO011 C.S. CARABINIERI SEZ. ATLETICA | |
| 168 | FILIPPI Giovanni | 1998 | M | ITA ITALY | 1:50.34 |
| | | | | BG228 U.S. ROGNO | |
| 177 | MARINONI Simone | 1996 | M | ITA ITALY | 1:50.34 |
| | | | | BG135 G. ALPINISTICO VERTOVESE | |
| 183 | PIETERSE Emile | 1993 | M | RSA SOUTH AFRICA | 1:50.57 |
| 172 | GRITTI Danilo | 1996 | M | ITA ITALY | 1:50.85 |
| | | | | BG223 ATL. VALLE BREMBANA | |
| 157 | ABAKPEREH Kanda Brian | 1995 | M | ITA ITALY | 1:50.87 |
| | | | | TN109 U.S. QUERCIA TRENTINGRANA | |
| 173 | KEITA Lamin | 1993 | M | GAM THE GAMBIA | 1:50.98 |
| | | | | PR068 C.U.S. PARMA | |
| 188 | TESINI Leonardo | 1996 | M | ITA ITALY | 1:51.04 |
| | | | | VR761 EXPANDIA ATL. INSIEME VERONA | |
| 171 | GRANDIS Andrea | 2000 | M | ITA ITALY | 1:51.29 |
| | | | | TO003 ATL. SUSA ADRIANO ASCHIERIS | |
| 189 | UYS Henco | 1992 | M | RSA SOUTH AFRICA | 1:51.39 |
| 174 | LAHBI Jacopo | 1993 | M | ITA ITALY | 1:51.42 |
| | | | | TV338 ATLETICA MOGLIANO | |
| 162 | BRAGA Marco | 1999 | M | ITA ITALY | 1:51.47 |
| | | | | TV338 ATLETICA MOGLIANO | |
| 184 | PILATI Lorenzo | 1996 | M | ITA ITALY | 1:51.65 |
| | | | | TN102 ATL. VALLI DI NON E SOLE | |
| 165 | CURTABBI Cesare | 1995 | M | ITA ITALY | 1:52.19 |
| | | | | TO004 ATLETICA GIO' 22 RIVERA | |
| 160 | BEGGIATO Luca | 1997 | M | ITA ITALY | 1:52.26 |
| | | | | BG353 POOL SOC.ATL.ALTA VALSERIANA | |
| 170 | GADDONI Riccardo | 1999 | M | ITA ITALY | 1:52.33 |
| | | | | BO014 ATL. IMOLA SACMI AVIS | |
| 182 | PARIGI Enrico | 1994 | M | ITA ITALY | 1:52.68 |
| | | | | TO001 C.U.S. TORINO | |
| 175 | LODETTI Guido | 1995 | M | ITA ITALY | 1:52.84 |
| | | | | BG003 ATL. BERGAMO 1959 ORIOCENTER | |
|