| Clas. | Cors. | Pett. | Atleta | Anno | Cat. | Società | Prestazione |
| 1 | 3 | 328 | TRICCA Michele | 1993 | PM | RM056 G.A. FIAMME GIALLE | 47.29 |
| 2 | 6 | 294 | CAPPELLIN Francesco | 1990 | SM | RM053 C.S. AERONAUTICA MILITARE | 47.52 |
| 3 | 4 | 321 | RONTINI Alberto | 1993 | PM | RA094 ATLETICA 85 FAENZA | 47.68 |
| 4 | 5 | 305 | GUEYE Mamadou | 1986 | SM | BG003 ATL. BERGAMO 1959 CREBERG | 47.69 |
| 5 | 3 | 315 | ORSI Alessandro | 1991 | PM | LU100 ATL. VIRTUS CR LUCCA | 47.97 |
| 6 | 4 | 307 | JUAREZ Isalbet | 1987 | SM | PD131 G.S. FIAMME ORO PADOVA | 48.00 |
| 7 | 1 | 299 | DAMINELLI Andrea | 1990 | SM | BG003 ATL. BERGAMO 1959 CREBERG | 48.06 |
| 8 | 3 | 300 | DELFINO Andrea | 1991 | PM | GE002 A.S.D. C.U.S. GENOVA | 48.24 |
| 9 | 2 | 312 | LORENZI Marco | 1993 | PM | RM056 G.A. FIAMME GIALLE | 48.26 |
| 10 | 6 | 317 | PANIZZA Giacomo | 1989 | SM | PD131 G.S. FIAMME ORO PADOVA | 48.47 |
| 11 | 5 | 314 | NICULA Yannis Adrian | 1995 | JM | CO039 POL. LIB. CERNUSCHESE | 48.74 |
| 12 | 1 | 297 | CROPELLI Luca | 1994 | JM | BS2 BRESCIA - JUNIORES | 48.80 |
| | | | | | | ATL. CHIARI 1964 LIB. | |
| 13 | 5 | 308 | LAHBI Jacopo | 1993 | PM | TV338 ATLETICA MOGLIANO | 49.00 |
| 14 | 3 | 296 | CELLA Mattia | 1992 | PM | MI089 PRO SESTO ATL. | 49.71 |
| 15 | 2 | 298 | CROTTI Matteo | 1991 | PM | BG003 ATL. BERGAMO 1959 CREBERG | 49.74 |
| 16 | 2 | 318 | PASINI Mattia | 1994 | JM | CO023 ATL. ROVELLASCA | 49.87 |
| 17 | 1 | 304 | GHILARDI Nicolo' | 1995 | JM | BG042 EASY SPEED 2000 | 50.05 |
| 18 | 6 | 327 | TRAORE Mohamed Ismael | 1993 | PM | BG003 ATL. BERGAMO 1959 CREBERG | 50.10 |
| 19 | 6 | 309 | LAMBRUGHI Mario | 1992 | PM | MI054 U.S. ATL. VEDANO | 50.25 |
| 20 | 2 | 310 | LO VERME Marco | 1995 | JM | VA121 PRO PATRIA A.R.C. BUSTO A. | 50.26 |
| 21 | 3 | 292 | ABAKPEREH Kanda Brian | 1995 | JM | VR833 LIB. VALPOLICELLA LUPATOTINA | 50.40 |
| 22 | 4 | 320 | RAMAGLIA Andrea | 1994 | JM | VA121 PRO PATRIA A.R.C. BUSTO A. | 50.41 |
| 23 | 4 | 302 | FLORIS Salvatore | 1981 | SM | TO001 C.U.S. TORINO | 50.50 |
| 24 | 5 | 311 | LORENZI Nicola | 1995 | JM | TN104 GS VALSUGANA TRENTINO | 50.64 |
| 25 | 2 | 313 | NICCOLI Francesco | 1987 | SM | LU100 ATL. VIRTUS CR LUCCA | 50.67 |
| 26 | 5 | 331 | VERZERI Michael | 1993 | PM | BG003 ATL. BERGAMO 1959 CREBERG | 50.69 |
| 26 | 4 | 324 | TALIANI Francesco | 1988 | SM | PR068 C.U.S. PARMA | 50.69 |
| 28 | 4 | 306 | IOTTI Andrea | 1993 | PM | MI076 GEAS ATLETICA | 50.77 |
| 29 | 3 | 323 | SARPONG Elvis | 1992 | PM | BS318 ATL. CHIARI 1964 LIB. | 51.21 |
| 30 | 2 | 329 | TROCCHIA Riccardo | 1993 | PM | BG003 ATL. BERGAMO 1959 CREBERG | 51.37 |
| 31 | 1 | 326 | TONETTA Omar | 1988 | SM | TN103 ATLETICA CLARINA TRENTINO | 51.98 |
| 32 | 5 | 325 | TOFANELLI Andrea | 1994 | JM | BS575 ATL. VIRTUS CASTENEDOLO | 52.30 |
| 33 | 6 | 295 | CECCHIN Giacomo | 1991 | PM | MI080 ATL. RICCARDI MILANO | 52.47 |
| 34 | 6 | 316 | OTTOLINI Luca | 1995 | JM | BG003 ATL. BERGAMO 1959 CREBERG | 53.59 |
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