| Pett. | Atleta | Anno | Cat. | Società | Accredito |
| 69 | ROMANI Andrea | 1999 | AM | NA062 S.S.D. CENTRO ESTER NAPOLI ARL | 48.68 |
| 47 | CAMPANA Davide | 1999 | AM | RM555 E.SERVIZI ATL. FUTURA ROMA | 50.25 |
| 60 | MASSA Simone | 1999 | AM | CN020 A.S.D. G.S. ROATA CHIUSANI | 50.44 |
| 49 | CATALANO Gioele | 1999 | AM | RM046 ACSI CAMPIDOGLIO PALATINO | 50.54 |
| 57 | GJETJA Klaudio | 1999 | AM | MI089 PRO SESTO ATL. | 50.59 |
| 63 | NICOSIA Samuele | 1999 | AM | RE105 G.S.SELF ATL. MONTANARI GRUZZA | 50.67 |
| 46 | BIANCO Edoardo | 1999 | AM | RM057 FIAMME GIALLE G. SIMONI | 50.85 |
| 72 | ZIYADA Marcello | 1999 | AM | RI223 ATL. STUDENTESCA CA.RI.RI | 50.98 |
| 67 | POLI Ananda | 1999 | AM | GE002 A.S.D. C.U.S. GENOVA | 50.99 |
| 59 | MARIOTTI Daniele | 2000 | AM | RM057 FIAMME GIALLE G. SIMONI | 36.3 |
| 50 | DE BERTI Michele | 1999 | AM | RE128 ATL. REGGIO ASD | 51.16 |
| 52 | DELGADO VILLALOBOS Albe | 1999 | AM | BA006 U.S. GIOVANI ATLETI BARI | 51.26 |
| 45 | BAU' Patrick | 2000 | AM | BZ068 S.G EISACKTAL RAIFFEISEN ASV | 51.30 |
| 55 | GHILARDINI Enrico | 1999 | AM | BO014 ATL. IMOLA SACMI AVIS | 51.34 |
| 68 | PROVINO Andrea | 1999 | AM | TO002 SISPORT SSD | 51.47 |
| 66 | PESENTI Giacomo | 1999 | AM | MI094 POL. CARUGATE | 51.73 |
| 70 | ROVANI Arrigo | 1999 | AM | MN718 ATLETICA I GONZAGA 2011 | 51.75 |
| 71 | SCOTTI Edoardo | 2000 | AM | MI218 N.ATL. FANFULLA LODIGIANA | 51.75 |
| 65 | PALLADINI David | 1999 | AM | PC461 A.S.D. ATLETICA CINQUE CERCHI | 51.83 |
| 56 | GIACOIA Adriano | 1999 | AM | BA005 AMATORI ATL. ACQUAVIVA | 51.92 |
| 64 | OBERTO Nicolo' Antonio | 2000 | AM | TO016 ASDP ATLETICA PINEROLO | 37.03 |
| 48 | CARDONE Tommaso | 1999 | AM | SP573 ASD SPECTEC DUFERCO CARISPEZIA | 51.99 |
| 61 | MERLINO Mattia | 1999 | AM | TO001 C.U.S. TORINO | 52.01 |
| 51 | DE LUCA Cristian | 1999 | AM | RM555 E.SERVIZI ATL. FUTURA ROMA | 52.04 |
| 62 | MUSIO Leonardo | 2000 | AM | RI223 ATL. STUDENTESCA CA.RI.RI | 37.1 |
| 58 | MARCHETTA Lorenzo | 1999 | AM | MI089 PRO SESTO ATL. | 52.09 |
| 54 | GENTILI Pier Francesco | 1999 | AM | BO007 S.E.F. VIRTUS EMILSIDER BO | 52.10 |
| 53 | EBEM Edwin Chinedu | 2000 | AM | PD140 ASSINDUSTRIA SPORT PADOVA | 39.27 |
| | | | | NGR EQUIPARATO | |
|