| Pett. | Atleta | Anno | Cat. | Società | Accredito |
| | GUEYE Mamadou | 1986 | SM | BG795 BERGAMO STARS ATLETICA | 47.25 |
| | CELLA Mattia | 1992 | SM | MI089 PRO SESTO ATL. | 47.35 |
| | ACETI Vladimir | 1998 | AM | MI214 ATL. VIS NOVA GIUSSANO | 47.77 |
| | FACHERIS Carlo | 1991 | SM | BS183 C.S. S.ROCCHINO | 50.63 |
| | PEA Samuele | 1996 | JM | MI053 U.S. VIRTUS BINASCO ATL. | 50.72 |
| | LORELLO Mattia | 1991 | SM | MI089 PRO SESTO ATL. | 51.17 |
| | TONOLI Lucas | 1997 | JM | BG795 BERGAMO STARS ATLETICA | 51.86 |
| | CARCANO Stefano | 1997 | JM | VA123 CUS INSUBRIA | 52.06 |
| | PESENTI Giacomo | 1999 | AM | MI094 POL. CARUGATE | 52.11 |
| | DONATI Lorenzo | 1997 | JM | VA119 O.S.A. SARONNO LIB. | 52.18 |
| | POLINI Mattia | 1987 | SM | BG795 BERGAMO STARS ATLETICA | 52.77 |
| | MIRARCHI Giacomo | 1999 | AM | MI080 ATL. RICCARDI MILANO | 53.03 |
| | SBROFATTI Daniele | 1996 | JM | BS082 ATL. VIGHENZI PADENGHE | 53.31 |
| | VITALI Mattia | 1990 | SM | CO034 POL. BELLANO GALPERTI GROUP | 53.70 |
| | BUA Tiziano | 1975 | SM40 | NO020 TEAM ATLETICO-MERCURIO NOVARA | 54.46 |
| | GALIZZI Vittorio | 1996 | JM | BG795 BERGAMO STARS ATLETICA | 55.00 |
| | PRECI Xhino | 1996 | JM | PV108 C.U.S. PAVIA | 55.28 |
| | PEREGO Andrea | 1999 | AM | MI094 POL. CARUGATE | 55.90 |
| | SEMERARO Simone | 1994 | PM | PV108 C.U.S. PAVIA | 55.90 |
| | CASTAGNA Marco | 1991 | SM | MI089 PRO SESTO ATL. | 56.22 |
| | LOMBARDI Tommaso | 1972 | SM40 | SS043 G.S. ATL OLBIA | 56.86 |
| | SGOTTI Dario | 1970 | SM45 | BS179 ATLETICA LONATO-LEM ITALIA | 57.16 |
| | SORGIOVANNI Giorgio | 1999 | AM | MI579 U.S. MILANESE | 57.25 |
| | BAGLIONI Christian | 1995 | PM | MI077 CUS PRO PATRIA MILANO | 58.18 |
| | BARANZINI Daniele | 1970 | SM45 | MI265 ROAD RUNNERS CLUB MILANO | 59.01 |
| | CALECA Andrea | 1997 | JM | BG036 ATL. SALETTI | 1:00.38 |
| | TRAPANESE Alfonso | 1954 | SM60 | SA126 A.S.D. ATL. VIS NOVA | 1:02.84 |
| | FURLAN Eugenio | 1961 | SM50 | MI054 U.S. ATL. VEDANO | 1:03.88 |
| | BROCCA Emanuele | 1991 | SM | VB019 ATLETICA CISTELLA | |
| | GULYAK Rostyslav | 1999 | AM | PV108 C.U.S. PAVIA | |
| | DOSI Kaique | 1997 | JM | MI089 PRO SESTO ATL. | |
| | HASANAJ Genci | 1997 | JM | MI089 PRO SESTO ATL. | |
| | CARCANO Stefano | 1998 | AM | MI089 PRO SESTO ATL. | |
| | BONACCINA Cristian | 1982 | SM | VB019 ATLETICA CISTELLA | |
| | COMERCI Davide | 1993 | PM | MI089 PRO SESTO ATL. | |
|