| Bib | Athlete | Year | Cat. | | SB |
| 26 | KIPLANGAT Hosea | 2000 | M | UGA UGANDA | 3:43.00 |
| 35 | ZOGHLAMI Osama | 1994 | M | ITA ITALY | 3:43.13 |
| | | | | PA001 A.S.D. C.U.S. PALERMO | |
| 110 | PADOVANI Mattia | 1995 | M | ITA ITALY | 3:43.58 |
| | | | | CO208 ATL. LECCO-COLOMBO COSTRUZ. | |
| 31 | PILATI Lorenzo | 1996 | M | ITA ITALY | 3:43.70 |
| | | | | TN102 ATL. VALLI DI NON E SOLE | |
| 34 | TAMASSIA Riccardo | 1993 | M | ITA ITALY | 3:45.26 |
| | | | | MO052 A.S. LA FRATELLANZA 1874 | |
| 24 | GHENDA Stefano | 1993 | M | ITA ITALY | 3:45.40 |
| | | | | VE471 ATL.BIOTEKNA MARCON | |
| 22 | GARCEA Adrian | 1999 | M | ROU ROMANIA | 3:45.66 |
| 29 | SANTOS MAYANS Oscar | 1997 | M | ESP SPAIN | 3:45.77 |
| 14 | NIKOLLI David | 1994 | M | ALB ALBANIA | 3:47.06 |
| | | | | PV110 ATL. CENTO TORRI PAVIA | |
| 18 | SPANU Matteo | 1996 | M | ITA ITALY | 3:47.38 |
| | | | | UD030 ATLETICA MALIGNANI LIBERTAS UD | |
| 25 | GHIA Andrea | 1993 | M | ITA ITALY | 3:47.43 |
| | | | | GE002 A.S.D. C.U.S. GENOVA | |
| 33 | STIVAL Mattia | 1992 | M | ITA ITALY | 3:48.35 |
| | | | | TV338 ATLETICA MOGLIANO | |
| 8 | ELLIASMINE Abdelhakim | 1999 | M | ITA ITALY | 3:48.98 |
| | | | | BG003 ATL. BERGAMO 1959 ORIOCENTER | |
| 96 | AMSELLEK Nesim | 1999 | M | ITA ITALY | 3:49.10 |
| | | | | BS318 ATL. CHIARI 1964 LIB. | |
| 3 | BRASI Iacopo | 1994 | M | ITA ITALY | 3:49.26 |
| | | | | BS319 ATL. RODENGO SAIANO MICO | |
| 23 | GERRATANA Giuseppe | 1992 | M | ITA ITALY | 3:49.61 |
| | | | | RM053 C.S. AERONAUTICA MILITARE | |
| 5 | CROTTI Giovanni | 1999 | M | ITA ITALY | 3:49.62 |
| | | | | BG003 ATL. BERGAMO 1959 ORIOCENTER | |
| 27 | MARZETTA Francois | 1991 | M | ITA ITALY | 3:50.27 |
| | | | | VA123 CUS INSUBRIA EOLO | |
| 11 | MOTZO Gabriele | 1993 | M | ITA ITALY | 3:51.30 |
| | | | | CA253 ISOLARUN | |
| 15 | QUAGLIAROTTI Claudio | 1993 | M | ITA ITALY | 3:51.63 |
| | | | | RM555 A.S.D. ATLETICA FUTURA ROMA | |
| 28 | MASSIMI Stefano | 1992 | M | ITA ITALY | 3:51.75 |
| | | | | AN010 S.E.F. STAMURA ANCONA A.S.D. | |
| 21 | FONTANA Michele | 1991 | M | ITA ITALY | 3:52.23 |
| | | | | RM053 C.S. AERONAUTICA MILITARE | |
| 6 | DE CARO Dario | 1997 | M | ITA ITALY | 3:53.55 |
| | | | | TO001 C.U.S. TORINO | |
| 2 | BOTTER Lorenzo | 2000 | M | ITA ITALY | 3:54.28 |
| | | | | TV339 ATLETICA PONZANO | |
| 10 | VERBOST Gregor | 1994 | M | SLO SLOVENIA | 3:55.57 |
| 7 | DONE' Riccardo | 1995 | M | ITA ITALY | 3:55.63 |
| | | | | TV338 ATLETICA MOGLIANO | |
| 4 | CIMERMANCIC Matevz | 1999 | M | SLO SLOVENIA | 3:56.40 |
| 9 | GENINAZZA Matteo | 1997 | M | ITA ITALY | 3:56.48 |
| | | | | MI077 CUS PRO PATRIA MILANO | |
| 19 | ZAVAGNO Davide | 1999 | M | ITA ITALY | 3:58.19 |
| | | | | UD030 ATLETICA MALIGNANI LIBERTAS UD | |
| 16 | ROSITO Luigi | 1992 | M | ITA ITALY | 3:58.24 |
| | | | | BA091 ATL. ADEN EXPRIVIA MOLFETTA | |
| 1 | ALBANESI Andrea | 1991 | M | ITA ITALY | 3:58.90 |
| | | | | BS521 FREE-ZONE | |
| 12 | MULLONI Giacomo | 1998 | M | ITA ITALY | 3:59.04 |
| | | | | UD030 ATLETICA MALIGNANI LIBERTAS UD | |
| 13 | NAPOLI Natale | 1991 | M | ITA ITALY | 4:04.74 |
| | | | | SA146 ASDATL. ISAURA VALLE DELL'IRNO | |
| 68 | FONTANA GRANOTTO Marco | 2000 | M | ITA ITALY | 4:06.96 |
| | | | | VR761 ATL. INSIEME VERONA | |
| 17 | SILLI Giovanni | 2002 | M | ITA ITALY | 4:08.14 |
| | | | | UD030 ATLETICA MALIGNANI LIBERTAS UD | |
| 39 | CORDIOLI Lorenzo | 1999 | M | ITA ITALY | 4:08.53 |
| | | | | VR761 ATL. INSIEME VERONA | |
|