| Bib | Athlete | Year | Cat. | | SB |
|---|
| 219 | GERBER Blanco | 1993 | M |  GUA GUATEMALA | 50.18 |
| 212 | SIBILIO Alessandro | 1999 | M |  ITA ITALY | 50.37 |
| | | | | MI080 ATL. RICCARDI MILANO 1946 | |
| 206 | CAPOTOSTI Leonardo | 1988 | M | ITA ITALY | 50.67 |
| | | | | RM056 G.A. FIAMME GIALLE | |
| 202 | BONORA Matteo | 1994 | M | ITA ITALY | 51.97 |
| | | | | TV398 A.S.D. TEAM TREVISO | |
| 213 | PUCA Leonardo | 2000 | M | ITA ITALY | 52.27 |
| | | | | AQ006 A.S.D. ATLETICA L'AQUILA | |
| 217 | ERCOLANI VOLTA Andrea | 1995 | M | ITA ITALY | 52.71 |
| | | | | SM278 OLIMPUS SAN MARINO ATLETICA | |
| 214 | DIAZ Aramis | 1974 | M40 | ITA ITALY | 52.74 |
| | | | | VE471 ATL.BIOTEKNA MARCON | |
| 200 | ROBBIN Jean Marie | 1998 | M | ITA ITALY | 52.76 |
| | | | | AO004 ATLETICA SANDRO CALVESI | |
| 218 | BOTTAN Simone | 1995 | M | ITA ITALY | 52.95 |
| | | | | TO001 C.U.S. TORINO | |
| 208 | PINA BARROS Joao Carlos | 1999 | M | ITA ITALY | 53.13 |
| | | | | AO004 ATLETICA SANDRO CALVESI | |
| 204 | VEROLI Lorenzo | 1992 | M | ITA ITALY | 53.17 |
| | | | | RM002 G.S. FIAMME AZZURRE | |
| 351 | MASTRAPASQUA Gianluca | 1989 | M | ITA ITALY | 53.58 |
| | | | | BA091 ATL. ADEN EXPRIVIA MOLFETTA | |
| 203 | PELLICANI Francesco | 1991 | M | ITA ITALY | 54.33 |
| | | | | VE471 ATL.BIOTEKNA MARCON | |
| 201 | CRESPI TOUNKARA Moustap | 1991 | M |  SEN SENEGAL | 54.44 |
| | | | | BZ066 ATHLETIC CLUB 96 ALPERIA | |
| 205 | FEDELE Fabio | 1982 | M35 | ITA ITALY | 56.04 |
| | | | | FI002 ATLETICA FIRENZE MARATHON S.S. | |
| 207 | MAGALETTA Patrick | 2000 | M | ITA ITALY | 56.25 |
| | | | | TR024 ASS.ATL.LIBERTAS ORVIETO | |
| 216 | MILAZZO Matteo | 1997 | M | ITA ITALY | 56.92 |
| | | | | CT067 A.S.D. C.U.S. CATANIA | |
| 209 | DI CARLO Davide | 1995 | M | ITA ITALY | 57.83 |
| | | | | RM555 A.S.D. ATLETICA FUTURA ROMA | |
| 211 | BARBIERI Luca | 1999 | M | ITA ITALY | 58.32 |
| | | | | RM046 ACSI CAMPIDOGLIO PALATINO | |
| 210 | LAZZARI Francesco | 2000 | M | ITA ITALY | 58.38 |
| | | | | RM057 FIAMME GIALLE G. SIMONI | |
| 215 | HALITI Eusebio | 1991 | M | ITA ITALY | |
| | | | | RM052 C.S. ESERCITO | |
|
