| Pett. | Atleta | Anno | Cat. | Codice - Società | Accredito |
| 261 | MOSCARDI Alessandro | 2000 | PM | CUS38 CUS ANCONA | 47.11 |
| | | | | AN010 S.E.F. STAMURA ANCONA A.S.D. | |
| 141 | PANASSIDI Andrea | 2001 | PM | CUS15 CUS MILANO | 47.32 |
| | | | | MI077 CUS PRO PATRIA MILANO | |
| 34 | FUSARI Matteo | 1998 | SM | CUS05 CUS BERGAMO | 47.52 |
| | | | | BG795 BERGAMO STARS ATLETICA | |
| 52 | FRANCESCHINI Alessandro | 1997 | SM | CUS09 CUS VENEZIA | 47.77 |
| | | | | VE471 ASD ATLETICA BIOTEKNA | |
| 178 | PERAZZO Amedeo | 2001 | PM | CUS21 CUS NAPOLI | 48.16 |
| | | | | MI080 ATL. RICCARDI MILANO 1946 | |
| 16 | GALATI Alessandro | 1995 | SM | CUS01 CUS ROMA | 48.36 |
| | | | | RM555 A.S.D. ATLETICA FUTURA ROMA | |
| 114 | MARTELLOZZO Giacomo | 2000 | PM | CUS13 CUS PADOVA | 48.76 |
| | | | | PD143 C.U.S. PADOVA | |
| 209 | RINALDI Mattia | 2000 | PM | CUS24 CUS URBINO | 48.79 |
| | | | | FI002 ATLETICA FIRENZE MARATHON S.S. | |
| 68 | BALDO CHAMORRO Alfredo | 1997 | SM | CUS11 CUS TORINO | 48.98 |
| | | | | TO226 SAFATLETICA PIEMONTE ASD | |
| 103 | XILO Alessandro | 1997 | SM | CUS12 CUS BOLOGNA | 49.05 |
| | | | | BO007 S.E.F. VIRTUS EMILSIDER BO | |
| 76 | FRANCISCONO Elia | 2002 | PM | CUS11 CUS TORINO | 49.21 |
| | | | | AO001 ATLETICA COGNE AOSTA | |
| 130 | MAZZEO Fabio | 2002 | PM | CUS14 CUS PISA | 49.39 |
| | | | | PI071 CUS PISA | |
| 260 | LIZZI Simone | 1997 | SM | CUS38 CUS ANCONA | 49.40 |
| | | | | AN010 S.E.F. STAMURA ANCONA A.S.D. | |
| 298 | FORNACA Dario Matteo | 2000 | PM | CUS48 CUS GENOVA | 49.59 |
| | | | | GE002 A.S.D. C.U.S. GENOVA | |
| 129 | LA MANTIA Andrea | 2001 | PM | CUS14 CUS PISA | 49.61 |
| | | | | SP573 ASD ATLETICA SPEZIA DUFERCO | |
| 286 | CANNAVO' Oscar Salvator | 2002 | PM | CUS46 CUS MESSINA | 49.83 |
| | | | | ME102 A.S. DILETT. ATL.VILLAFRANCA | |
| 25 | BLASINA Francesco | 2000 | PM | CUS03 CUS TRIESTE | 50.00 |
| | | | | TS043 SOCIETA' GINNASTICA TRIESTINA | |
| 121 | ZANCHETTA Gregorio | 1997 | SM | CUS13 CUS PADOVA | 50.15 |
| | | | | UD030 ATLETICA MALIGNANI LIBERTAS UD | |
| 229 | BORDIGA Andrea | 2000 | PM | CUS31 CUS BRESCIA | 50.35 |
| | | | | BS364 G.S. ATL. REZZATO | |
| 102 | ROTILI Marco | 1997 | SM | CUS12 CUS BOLOGNA | 50.62 |
| | | | | SR128 A.S. DIL. MILONE | |
| 27 | MORO Enrico | 1997 | SM | CUS03 CUS TRIESTE | 50.89 |
| | | | | TS043 SOCIETA' GINNASTICA TRIESTINA | |
| 124 | FALCETTA Alessandro | 2002 | PM | CUS14 CUS PISA | 50.91 |
| | | | | PI071 CUS PISA | |
| 277 | SANNA Francesco | 2002 | PM | CUS40 CUS SASSARI | 51.11 |
| | | | | SS043 G.S. ATL OLBIA | |
| 213 | SERRA Alessandro | 2001 | PM | CUS25 CUS CAGLIARI | 51.61 |
| | | | | CA001 C.U.S. CAGLIARI | |
| 50 | TORRESIN Filippo | 2000 | PM | CUS08 CUS FERRARA | 52.06 |
| | | | | FE026 C.U.S. FERRARA A.S.D. | |
| 256 | VITRANI Pietro | 2001 | PM | CUS36 CUS FOGGIA | 52.09 |
| | | | | BA096 A.S. ATL SPRINT BARLETTA | |
| 270 | CIMINO Angelo | 2000 | PM | CUS40 CUS SASSARI | 52.33 |
| | | | | SS220 A.S.D. ICHNOS SASSARI | |
| 285 | BUCCA Francesco | 2001 | PM | CUS46 CUS MESSINA | 52.75 |
| | | | | ME102 A.S. DILETT. ATL.VILLAFRANCA | |
| 283 | PASCALE Davide | 2000 | PM | CUS44 CUS CASERTA | 52.8 |
| | | | | NA061 A.S.D. C.U.S. NAPOLI | |
| 303 | DE BONA Lorenzo | 2002 | PM | CUS49 UNIBAS | 53.0 |
| | | | | PZ037 CLUB ATLETICO POTENZA | |
| 198 | CAVATTONI Pietro | 2002 | PM | CUS23 CUS VERONA | 53.58 |
| | | | | VR761 ATL. INSIEME VERONA | |
| 292 | PETRONI Alessandro | 2000 | PM | CUS47 CUS BARI | 53.99 |
| | | | | BA007 CUS BARI | |
| 257 | CURIA Aldo Maria domen | 2001 | PM | CUS37 CUS FIRENZE | 54.10 |
| | | | | FI002 ATLETICA FIRENZE MARATHON S.S. | |
| 207 | MAZZANTE Andrea | 2002 | PM | CUS24 CUS URBINO | 54.0 |
| | | | | FM008 ATL. ELPIDIENSE AVIS AIDO | |
| 57 | AVANZINI Giacomo | 2001 | PM | CUS10 CUS PARMA | 54.88 |
| | | | | PR068 C.U.S. PARMA | |
| 241 | FAZZARI Pietro | 2000 | PM | CUS33 CUS CHIETI | 55.32 |
| | | | | PE001 ASD U.S. ATERNO PESCARA | |
| 42 | RINICELLA Francesco | 2001 | PM | CUS07 CUS PALERMO | 55.51 |
| | | | | PA001 A.S.D. C.U.S. PALERMO | |
| 253 | MEZZASALMA Francesco | 2002 | PM | CUS36 CUS FOGGIA | 57.0 |
| | | | | RG790 ASD ILCASTELLO CITTA DI MODICA | |
| 144 | ROSSI Francesco Domeni | 2001 | PM | CUS15 CUS MILANO | |
| | | | | MI077 CUS PRO PATRIA MILANO | |
| 161 | SARDO Alfio Andrea | 1996 | SM | CUS17 CUS CATANIA | |
| | | | | PA001 A.S.D. C.U.S. PALERMO | |
| 41 | MOSCATO Paolo | 2000 | PM | CUS07 CUS PALERMO | |
| | | | | PA001 A.S.D. C.U.S. PALERMO | |
|