| Bib | Athlete | Year | Cat. | | SB |
| 108 | BERIA Matteo | 1996 | M | ITA ITALY | 50.52 |
| | | | | VI626 ATL.VICENTINA | |
| 110 | BONORA Matteo | 1994 | M | ITA ITALY | 51.97 |
| | | | | TV398 A.S.D. TEAM TREVISO | |
| 106 | CRESPI TOUNKARA Moustap | 1991 | M | SEN SENEGAL | 52.31 |
| | | | | BZ066 ATHLETIC CLUB 96 ALPERIA | |
| 113 | CARENA Stefano | 1995 | M | ITA ITALY | 52.93 |
| | | | | TO226 S.A.F.ATLETICA PIEMONTE A.S.D. | |
| 114 | BOTTAN Simone | 1995 | M | ITA ITALY | 52.95 |
| | | | | TO001 C.U.S. TORINO | |
| 109 | GIOVANATTO Cristiano | 1997 | M | ITA ITALY | 53.82 |
| | | | | UD030 ATLETICA MALIGNANI LIBERTAS UD | |
| 116 | ZUCCON Giacomo | 1996 | M | ITA ITALY | 54.17 |
| | | | | TV354 TREVISATLETICA | |
| 112 | PELLICANI Francesco | 1991 | M | ITA ITALY | 54.33 |
| | | | | VE471 ATL.BIOTEKNA MARCON | |
| 107 | RENSI Luca | 1998 | M | ITA ITALY | 54.78 |
| | | | | TN102 ATL. VALLI DI NON E SOLE | |
| 115 | TESSARIOL Nicola | 1999 | M | ITA ITALY | 54.92 |
| | | | | TV398 A.S.D. TEAM TREVISO | |
| 111 | CORONA Lorenzo | 1999 | M | ITA ITALY | 55.74 |
| | | | | BL008 GS LA PIAVE 2000 | |
|