| Pett. | Atleta | Anno | Cat. | Società Stato Estero | Accredito |
|---|
| | BAPOU Christian Jasmie | 1998 | AM | PV110 ATL. CENTO TORRI PAVIA | 48.97 |
| | ACETI Vladimir | 1998 | AM | MI214 ATL. VIS NOVA GIUSSANO | 50.17 |
| | RUBIN Luca | 1997 | AM | VA050 ATL. CAIRATESE | 50.70 |
| | CASARICO Mattia | 1997 | AM | CO056 G.S. BERNATESE | 51.04 |
| | FUSARI Matteo | 1998 | AM | BG003 ATL. BERGAMO 1959 CREBERG | 51.06 |
| | PARISE Alessandro | 1997 | AM | MI053 U.S. VIRTUS BINASCO ATL. | 51.20 |
| | STUCCHI Filippo | 1998 | AM | CO011 A.S. MERATE LA TERMOTECNICA | 51.22 |
| | ZUBANI Edoardo | 1998 | AM | BS318 ATL. CHIARI 1964 LIB. | 51.39 |
| | GENINAZZA Matteo | 1997 | AM | CO249 ATL. CENTRO LARIO | 51.68 |
| | ROTA Roberto | 1997 | AM | BG003 ATL. BERGAMO 1959 CREBERG | 51.72 |
| | LOZZA Paolo | 1997 | AM | VA550 U.POL. GAVIRATE | 51.85 |
| | AQUARO Gabriele | 1997 | AM | MI774 TEAM-A LOMBARDIA | 52.00 |
| | CARCANO Stefano | 1997 | AM | VA550 U.POL. GAVIRATE | 52.16 |
| | GRASSINI Emanuele | 1998 | AM | MI077 CUS PRO PATRIA MILANO | 52.76 |
| | SALA Fabrizio | 1998 | AM | VA119 O.S.A. SARONNO LIB. | 52.78 |
| | KULA Esaie | 1997 | AM | CO208 ATL. LECCO-COLOMBO COSTRUZ. | 52.81 |
| | FOSCHETTI Ibrahim Leona | 1997 | AM | BS364 G.S. ATL. REZZATO | 53.06 |
| | COSTANTINI Franz | 1997 | AM | VA550 U.POL. GAVIRATE | 53.07 |
| | PORETTI Lorenzo | 1998 | AM | VA550 U.POL. GAVIRATE | 53.19 |
| | CESATI Federico | 1998 | AM | MI089 PRO SESTO ATL. | 53.60 |
| | FACCHIN Stefano | 1998 | AM | BS364 G.S. ATL. REZZATO | 53.62 |
| | MANGILI Gabriele | 1998 | AM | BG003 ATL. BERGAMO 1959 CREBERG | 53.80 |
| | VILLA Andrea | 1998 | AM | VA119 O.S.A. SARONNO LIB. | 53.96 |
| | SAMBRUNA Mattia | 1998 | AM | MI075 ATLETICA CINISELLO | 54.22 |
| | GRASSI Matteo | 1997 | AM | CR152 ATL. CASTELLEONE | 54.38 |
| | MORZENTI Marco | 1998 | AM | CO169 CANTU`ATLETICA | 54.40 |
| | ROMANO Alfredo | 1998 | AM | PV110 ATL. CENTO TORRI PAVIA | 54.51 |
| | DOSI Kaique | 1997 | AM | MI089 PRO SESTO ATL. | 54.55 |
| | FOSCHETTI Heitor Lucas | 1997 | AM | MI077 CUS PRO PATRIA MILANO | 54.70 |
| | BEVILACQUA Kristian | 1998 | AM | VA550 U.POL. GAVIRATE | 54.96 |
| | GATTA ZINI Riccardo | 1998 | AM | BS319 ATL. RODENGO SAIANO | 55.13 |
| | FOIADELLI Edoardo | 1998 | AM | BG003 ATL. BERGAMO 1959 CREBERG | 55.41 |
| | COLZANI Luca | 1997 | AM | CO014 ATL. MARIANO COMENSE | 55.54 |
| | MOLINARI Davide | 1997 | AM | BG003 ATL. BERGAMO 1959 CREBERG | 55.66 |
| | OMODEI Francesco | 1998 | AM | BS318 ATL. CHIARI 1964 LIB. | 56.58 |
| | TONINELLI Stefano | 1997 | AM | BS607 ATL. POMPIANO | 56.60 |
| | FORBITI Claudio | 1997 | AM | BS607 ATL. POMPIANO | 57.39 |
| | SCIUCHETTI Daniele | 1998 | AM | SO400 A.S. LANZADA | 57.42 |
| | CASATI Yukesh Ippolito | 1998 | AM | MI710 ATLETICA MONZA | 1:00.73 |
| | VOLPI Nicolas | 1998 | AM | MI618 ABC PROGETTO AZZURRI | 1:01.12 |
| | VERGA Andrea | 1998 | AM | PV110 ATL. CENTO TORRI PAVIA | |
| | SILIQUINI Daniele | 1998 | AM | PV110 ATL. CENTO TORRI PAVIA | |
| | ACHONU Quincy | 1998 | AM | BG290 ATL. ROMANO | |
| | ITALIANO Filippo | 1998 | AM | BG290 ATL. ROMANO | |
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