| Bib | Athlete | Year | Cat. | | SB |
|---|
| 202 | TRICCA Michele | 1993 | M |  ITA ITALY | 46.56 |
| | | | | RM056 G.A. FIAMME GIALLE | |
| 203 | LORENZI Marco | 1993 | M | ITA ITALY | 46.57 |
| | | | | RM056 G.A. FIAMME GIALLE | |
| 214 | BESHR Anas | 1993 | M |  EGY EGYPT | 47.06 |
| 204 | CASARICO Mattia | 1997 | M | ITA ITALY | 47.31 |
| | | | | CO056 G.S. BERNATESE | |
| 198 | VALENTINI Lorenzo | 1991 | M | ITA ITALY | 47.36 |
| | | | | RM056 G.A. FIAMME GIALLE | |
| 201 | BLESIO Andrea | 1995 | M | ITA ITALY | 47.42 |
| | | | | MI077 CUS PRO PATRIA MILANO | |
| 199 | CELLA Mattia | 1992 | M | ITA ITALY | 47.97 |
| | | | | MI089 PRO SESTO ATL. | |
| 210 | MARELLI Davide | 1994 | M | ITA ITALY | 48.08 |
| | | | | CO056 G.S. BERNATESE | |
| 195 | GJETJA Klaudio | 1999 | M | ITA ITALY | 48.12 |
| | | | | MI089 PRO SESTO ATL. | |
| 193 | LO VERME Marco | 1995 | M | ITA ITALY | 48.25 |
| | | | | MI077 CUS PRO PATRIA MILANO | |
| 192 | MENZANI Kevin | 1992 | M | ITA ITALY | 48.44 |
| | | | | MO052 A.S. LA FRATELLANZA 1874 | |
| 208 | XILO Alessandro | 1997 | M | ITA ITALY | 48.72 |
| | | | | BO007 S.E.F. VIRTUS EMILSIDER BO | |
| 197 | SINISCALCHI Marco | 1994 | M | ITA ITALY | 48.80 |
| | | | | VA123 CUS INSUBRIA EOLO | |
| 190 | BERNABEI Davide | 1998 | M | ITA ITALY | 48.85 |
| | | | | BO014 ATL. IMOLA SACMI AVIS | |
| 206 | OLIVIERI Fabio | 1994 | M | ITA ITALY | 48.87 |
| | | | | MI077 CUS PRO PATRIA MILANO | |
| 207 | BAUCINA Giuseppe | 1996 | M | ITA ITALY | 48.91 |
| | | | | PV110 ATL. CENTO TORRI PAVIA | |
| 209 | ACETI Alexander | 1996 | M | ITA ITALY | 49.01 |
| | | | | MI214 ATL. VIS NOVA GIUSSANO | |
| 196 | DELL'ACQUA Alessandro | 1998 | M | ITA ITALY | 49.32 |
| | | | | CO023 ATL. ROVELLASCA | |
| 215 | MESTRINER Daniele | 1992 | M | ITA ITALY | 49.49 |
| | | | | GE002 A.S.D. C.U.S. GENOVA | |
| 189 | ROTA Roberto | 1997 | M | ITA ITALY | 49.57 |
| | | | | BG003 ATL. BERGAMO 1959 ORIOCENTER | |
| 194 | GRASSINI Emanuele | 1998 | M | ITA ITALY | 50.03 |
| | | | | MI077 CUS PRO PATRIA MILANO | |
| 200 | FUSARI Matteo | 1998 | M | ITA ITALY | 50.11 |
| | | | | BG795 BERGAMO STARS ATLETICA | |
| 205 | RENSI Luca | 1998 | M | ITA ITALY | 50.60 |
| | | | | TN102 ATL. VALLI DI NON E SOLE | |
| 213 | CESARONI Alessandro | 1995 | M | ITA ITALY | 51.67 |
| | | | | BG036 ATL. SALETTI | |
| 211 | TAGLIAFERRI Nicholas | 2000 | M | ITA ITALY | 52.09 |
| | | | | BG036 ATL. SALETTI | |
| 212 | MONTALBANO Riccardo | 1994 | M | ITA ITALY | 52.78 |
| | | | | BO007 S.E.F. VIRTUS EMILSIDER BO | |
| 191 | CAMARA Musa | 1995 | M |  GAM GAMBIA | 54.40 |
| | | | | BG036 ATL. SALETTI | |
|
