Pett. | Atleta | Anno | Cat. | Società | Accredito |
| CASARICO Mattia | 1997 | PM | CO056 G.S. BERNATESE | 46.58 |
| LOPEZ Brayan | 1997 | PM | BZ066 ATHLETIC CLUB 96 ALPERIA | 47.40 |
| CELLA Mattia | 1992 | SM | MI089 PRO SESTO ATL. | 47.47 |
| MARELLI Davide | 1994 | SM | CO056 G.S. BERNATESE | 47.73 |
| SEVERI Roberto | 1989 | SM | MI077 CUS PRO PATRIA MILANO | 47.75 |
| COLOMBO Matteo | 2000 | JM | VA121 PRO PATRIA A.R.C. BUSTO A. | 48.70 |
| OLIVIERI Fabio | 1994 | SM | MI077 CUS PRO PATRIA MILANO | 48.87 |
| FUSARI Matteo | 1998 | PM | BG795 BERGAMO STARS ATLETICA | 48.96 |
| MORETTI Mattia | 1992 | SM | BO011 C.S. CARABINIERI SEZ. ATLETICA | 49.18 |
| REDAELLI Alessandro | 1995 | SM | MI089 PRO SESTO ATL. | 49.20 |
| MANCINELLI Paolo | 2002 | AM | VA121 PRO PATRIA A.R.C. BUSTO A. | 49.45 |
| ROSSI Davide | 1996 | PM | CO056 G.S. BERNATESE | 49.65 |
| CARMINATI Simone | 1999 | JM | VA121 PRO PATRIA A.R.C. BUSTO A. | 50.32 |
| MANDELLI Abenezer | 2002 | AM | CO208 ATL. LECCO-COLOMBO COSTRUZ. | 50.36 |
| RUCAJ Claudio | 1999 | JM | VA121 PRO PATRIA A.R.C. BUSTO A. | 50.53 |
| MASIELLO Cristofaro | 2001 | AM | MI089 PRO SESTO ATL. | 50.59 |
| LAMPERTI Stefano | 2001 | AM | MI094 POL. CARUGATE | 50.61 |
| PERICO Alessandro | 1995 | SM | BG003 ATL. BERGAMO 1959 ORIOCENTER | 51.22 |
| CRIMELLA Marco | 1999 | JM | CO208 ATL. LECCO-COLOMBO COSTRUZ. | 51.30 |
| PONTI Giovanni | 2002 | AM | VA394 ATL. ARCISATE | 51.51 |
| ASTOLFI Alessandro | 2002 | AM | BS178 S.S. ROBUR BARBARANO | 51.58 |
| TAGLIAFERRI Nicholas | 2000 | JM | BG036 ATL. SALETTI | 51.86 |
| GENTILI Giorgio | 1999 | JM | CO056 G.S. BERNATESE | 51.90 |
| BARONI Andrea | 1986 | SM | MI089 PRO SESTO ATL. | 52.84 |
| LIBERATO Patrizio | 2001 | AM | BS786 BRIXIA ATLETICA 2014 SSD SRL | 52.84 |
| ANTONUCCIO Sebastiano | 1986 | SM | RM161 ATL. ROMA ACQUACETOSA | 53.34 |
| CRESPI Davide | 1998 | PM | MI089 PRO SESTO ATL. | 54.22 |
| FAUSTI Claudio | 1967 | SM50 | BS575 ATL. VIRTUS CASTENEDOLO | 54.71 |
| BARERA Samuele | 1998 | PM | MI244 U.S. SANGIORGESE | 54.84 |
| VERONESI Dario | 1999 | JM | CO039 POL. LIB. CERNUSCHESE | 55.16 |
| PATALANO Antonio | 1982 | SM35 | PR436 CIRCOLO MINERVA ASD | 55.22 |
| PAGANO Marco Francesco | 1999 | JM | MI089 PRO SESTO ATL. | 55.41 |
| PISTILLO Maurizio | 1971 | SM45 | MI095 DAINI CARATE BRIANZA | 57.49 |
| CAPUTO Luca | 1970 | SM45 | MI307 C.B.A. CINISELLO BALSAMO ATL. | 58.35 |
| PAPARO Antonio | 1994 | SM | SA604 A.P.D. ATLETICA SCAFATI | 58.65 |
| POLETTI Marco | 1971 | SM45 | MI238 ATL. CASSANO D'ADDA | 59.61 |
| TOMASONI Edoardo | 1995 | SM | MI710 ATLETICA MONZA | 59.93 |
| CAPRINO Gianpaolo | 1997 | PM | MI774 TEAM-A LOMBARDIA | 1:00.39 |
| TRAPANESE Alfonso | 1954 | SM60 | MI189 ATL. AMBROSIANA | 1:04.47 |
| CHIARI Giovanni | 1956 | SM60 | MI189 ATL. AMBROSIANA | 1:08.84 |
| SPINA Angelo | 1973 | SM45 | MI307 C.B.A. CINISELLO BALSAMO ATL. | |
| LONGINARI Riccardo | 1958 | SM60 | BG003 ATL. BERGAMO 1959 ORIOCENTER | |
| RUSSO Paolo | 2001 | AM | VA550 ATL. GAVIRATE | |
| RANDAZZO Luca | 1991 | SM | MI089 PRO SESTO ATL. | |
| BULGARINI Mario | 1995 | SM | MI077 CUS PRO PATRIA MILANO | |
| TASSANI Luca Ernesto li | 1963 | SM55 | MI189 ATL. AMBROSIANA | |
| PIETROBONI Matteo | 2001 | AM | BS755 ATLETICA EDEN '77 ASSOCIAZIONE | |
| FIGAROLI Massimo | 1971 | SM45 | MI307 C.B.A. CINISELLO BALSAMO ATL. | |
| CARLETTINI Francesco | 2002 | AM | MI089 PRO SESTO ATL. | |
| COMERCI Davide | 1993 | SM | MI089 PRO SESTO ATL. | |
| FERRARINI Luca Enrico | 1987 | SM | BS179 ATLETICA LONATO | |
|