| Bib | Athlete | Year | Cat. | | SB |
|---|
| 181 | RE Davide | 1993 | M |  ITA ITALY | 46.32 |
| | | | | RM056 G.A. FIAMME GIALLE | |
| 184 | TRICCA Michele | 1993 | M | ITA ITALY | 47.27 |
| | | | | RM056 G.A. FIAMME GIALLE | |
| 182 | RICCARDI Ciro | 1992 | M | ITA ITALY | 47.35 |
| | | | | BN208 ASD ENTERPRISE SPORT & SERVICE | |
| 185 | VALENTINI Lorenzo | 1991 | M | ITA ITALY | 47.43 |
| | | | | RM056 G.A. FIAMME GIALLE | |
| 175 | IACHINI Matteo | 1992 | M | ITA ITALY | 47.62 |
| | | | | RM046 ACSI CAMPIDOGLIO PALATINO | |
| 174 | GROSSI Emanuele | 1996 | M | ITA ITALY | 47.84 |
| | | | | RM555 E.SERVIZI ATL. FUTURA ROMA | |
| 171 | GALLETTI Luca | 1980 | M | ITA ITALY | 48.36 |
| | | | | BO011 C.S. CARABINIERI SEZ. ATLETICA | |
| 183 | TREVISANI Giorgio | 1996 | M | ITA ITALY | 48.62 |
| | | | | RI223 ATL. STUDENTESCA CA.RI.RI | |
| 168 | CONTI Francesco | 1995 | M | ITA ITALY | 48.83 |
| | | | | BO014 ATL. IMOLA SACMI AVIS | |
| 169 | CRISCI Federico | 1998 | M | ITA ITALY | 49.14 |
| | | | | BN208 ASD ENTERPRISE SPORT & SERVICE | |
| 176 | INCANTALUPO Vito | 1993 | M | ITA ITALY | 49.17 |
| | | | | BN208 ASD ENTERPRISE SPORT & SERVICE | |
| 163 | BERNABEI Davide | 1998 | M | ITA ITALY | 49.71 |
| | | | | BO014 ATL. IMOLA SACMI AVIS | |
| 167 | COLOMBI Cristiano | 1995 | M | ITA ITALY | 49.79 |
| | | | | RM046 ACSI CAMPIDOGLIO PALATINO | |
| 170 | FRANCO Alessandro | 1986 | M | ITA ITALY | 49.90 |
| | | | | RM271 HERCULES ASD | |
| 165 | CASACCI Davide | 1993 | M | ITA ITALY | 50.09 |
| | | | | BO007 S.E.F. VIRTUS EMILSIDER BO | |
| 164 | BIANCO Edoardo | 1999 | M | ITA ITALY | 50.49 |
| | | | | RM057 FIAMME GIALLE G. SIMONI | |
| 178 | MANCINI Nicola | 1991 | M | ITA ITALY | 51.20 |
| | | | | TR024 ASS.ATL.LIBERTAS ORVIETO | |
| 166 | CHIRICHES Silvestru | 1993 | M |  ROU ROMANIA | 51.37 |
| | | | | TO226 ATLETICA PIEMONTE ASD | |
| 173 | GRAMACCIA Marco | 1993 | M | ITA ITALY | 51.60 |
| | | | | TR024 ASS.ATL.LIBERTAS ORVIETO | |
| 172 | GEDAMU Mebratu Degnaw | 1994 | M |  ETH ETHIOPIA | 51.73 |
| | | | | RI223 ATL. STUDENTESCA CA.RI.RI | |
| 177 | LEONE Marco | 1986 | M | ITA ITALY | 52.77 |
| | | | | RM237 ATLETICA DEI GELSI | |
| 179 | MANZETTI Federico | 1995 | M | ITA ITALY | 52.96 |
| | | | | TO226 ATLETICA PIEMONTE ASD | |
| 180 | NGAIMOKO Ali | 1989 | M |  UGA UGANDA | |
|
