| Clas. | Cors. | Pett. | Atleta | Anno | Cat. | Società Stato Estero | Prestazione |
| 1 | 3 | 569 | CESENA Lorenzo | 2001 | PM | PC084 ATL. PIACENZA | 48.67 |
| 2 | 4 | 512 | BERTOLANI Andrea | 2000 | SM | MI077 CUS PRO PATRIA MILANO | 49.62 |
| 3 | 2 | 538 | PAVANI Jonathan Roberto | 1995 | SM | VA123 CUS INSUBRIA VARESE COMO | 50.17 |
| 4 | 6 | 649 | ARISI Attilio Dermot | 2004 | JM | RE128 ATL. REGGIO ASD | 50.57 |
| 5 | 6 | 609 | ANTELMI Lorenzo | 2005 | JM | PR068 C.U.S. PARMA | 50.80 |
| 6 | 3 | 573 | GRASSI Sebastiano | 2000 | SM | PR068 C.U.S. PARMA | 50.82 |
| 7 | 5 | 544 | POMPANIN DIMAI Luca | 2003 | PM | VA123 CUS INSUBRIA VARESE COMO | 50.95 |
| 8 | 2 | 646 | CASONI Alessandro | 2007 | AM | RE106 CALCESTRUZZI CORRADINI EXCELS. | 51.25 |
| 9 | 1 | 511 | ATCHORI ESSOH Alexi | 1993 | SM | BS575 ATL. VIRTUS CASTENEDOLO | 51.61 |
| 10 | 3 | 586 | TREVISAN Leonardo | 2006 | AM | PR068 C.U.S. PARMA | 52.22 |
| 11 | 5 | 648 | MICHELETTI Andrea | 2005 | JM | RE106 CALCESTRUZZI CORRADINI EXCELS. | 52.24 |
| 12 | 6 | 572 | FERRARI Simone | 2000 | SM | PR068 C.U.S. PARMA | 52.35 |
| 13 | 3 | 658 | BERTANI Tommaso | 2007 | AM | RE106 CALCESTRUZZI CORRADINI EXCELS. | 52.49 |
| 14 | 1 | 521 | ALDROVANDI Cesare | 2006 | AM | CR150 ASD INTERFLUMINA E' PIU' POMI' | 52.78 |
| 15 | 4 | 508 | MALASPINA Kevin | 1993 | SM | SP573 ASD ATLETICA SPEZIA DUFERCO | 52.82 |
| 16 | 1 | 643 | ARDUINI Luca | 2000 | SM | RE105 G.S.SELF ATL. MONTANARI GRUZZA | 53.08 |
| 17 | 2 | 541 | RIZZO Alberto | 1988 | SM35 | PD197 CORPOLIBERO ATHLETICS TEAM | 53.20 |
| 18 | 6 | 522 | ROMANO Giuseppe | 2007 | AM | CR150 ASD INTERFLUMINA E' PIU' POMI' | 53.25 |
| 19 | 4 | 645 | TINCANI Michele | 2003 | PM | RE105 G.S.SELF ATL. MONTANARI GRUZZA | 53.30 |
| 20 | 2 | 575 | NDIAYE Khadim | 1998 | SM | PR068 C.U.S. PARMA | 53.57 |
| 21 | 2 | 635 | BERGAMASCHI Edoardo | 2001 | PM | PR068 C.U.S. PARMA | 54.14 |
| 22 | 5 | 570 | DIECI Lorenzo | 2003 | PM | PR068 C.U.S. PARMA | 54.63 |
| 23 | 4 | 636 | GANDINI Simone | 2006 | AM | PR068 C.U.S. PARMA | 54.70 |
| 24 | 3 | 500 | ORLANDO Jacopo | 2007 | AM | NO053 PODISTICA ARONA | 55.14 |
| 25 | 1 | 504 | TRAVERSO Giovanni | 2005 | JM | SP573 ASD ATLETICA SPEZIA DUFERCO | 55.36 |
| 26 | 4 | 604 | ALINOVI Emanuele | 2006 | AM | PR068 C.U.S. PARMA | 55.51 |
| 27 | 1 | 602 | CORRECT Lorenzo | 2007 | AM | PR068 C.U.S. PARMA | 55.79 |
| 28 | 3 | 583 | TANZI Tommaso | 2006 | AM | PR068 C.U.S. PARMA | 56.11 |
| 29 | 5 | 594 | AVANZI Davide | 2003 | PM | PR068 C.U.S. PARMA | 56.65 |
| 30 | 1 | 566 | GAZZOTTI Emanuele | 2007 | AM | MO059 ATL. R.C.M. CASINALBO | 56.77 |
| 31 | 2 | 533 | ASENSO BOAKYE Emmanuel | 2007 | AM | CR150 ASD INTERFLUMINA E' PIU' POMI' | 57.57 |
| 32 | 5 | 593 | FERRARI Rocco | 2006 | AM | PR068 C.U.S. PARMA | 59.09 |
| 33 | 5 | 659 | RADIGHIERI Luciano | 1967 | SM55 | RE128 ATL. REGGIO ASD | 1:06.03 |
| 34 | 6 | 657 | PANCALDI Umberto | 1959 | SM60 | RE105 G.S.SELF ATL. MONTANARI GRUZZA | 1:28.62 |
| | 6 | 505 | BASSI Niccolo' | 2002 | PM | SP573 ASD ATLETICA SPEZIA DUFERCO | DQ |
| | 4 | 578 | DEEO Kouipomon Achille | 1988 | SM35 | PR436 CIRCOLO MINERVA ASD | DNS |
| | | | | | | EQUIPARATO/A | |
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