| Final | Polisportivo `G. Ottolia` - 16 July 2020 - Start Time: 19:13 |
| Pos. | Lane | Bib | Athlete | Year | Cat. | | Mark |
|---|
| 1 | 4 | 3 | RE Davide | 1993 | M |  ITA ITALY | (MR) 45.31 |
| | | | | | | G.A. FIAMME GIALLE | |
| 2 | 3 | 1 | ACETI Vladimir | 1998 | M | ITA ITALY | (PB) 45.84 |
| | | | | | | G.A. FIAMME GIALLE | |
| 3 | 5 | 2 | SCOTTI Edoardo | 2000 | M | ITA ITALY | 46.08 |
| | | | | | | C.S. CARABINIERI SEZ. ATLETICA | |
| 4 | 2 | 5 | LOPEZ Brayan | 1997 | M | ITA ITALY | 47.13 |
| | | | | | | ATHLETIC CLUB 96 ALPERIA | |
| 5 | 6 | 6 | TRICCA Michele | 1993 | M | ITA ITALY | 47.22 |
| | | | | | | G.A. FIAMME GIALLE | |
| 6 | 1 | 4 | FRANCESCHINI Alessandro | 1997 | M | ITA ITALY | 48.31 |
| | | | | | | ATL.BIOTEKNA MARCON | |
|
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