Pos. | Lane | Bib | Athlete | Year | Cat. | | Mark |
1 | 5 | 6 | MCPHERSON Stephenie Ann | 1988 | W | JAM JAMAICA | 50.94 |
2 | 4 | 4 | OKOLO Courtney | 1994 | W | USA UNITED STATES OF AMERICA | 51.91 |
3 | 6 | 5 | LUKUDO Raphaela Boaheng | 1994 | W | ITA ITALY | (PB) 52.42 |
| | | | | | C.S. ESERCITO | |
4 | 3 | 7 | CHIGBOLU Maria Benedict | 1989 | W | ITA ITALY | 52.56 |
| | | | | | C.S. ESERCITO | |
5 | 7 | 1 | TREVISAN Giancarla Dimi | 1993 | W | ITA ITALY | 53.25 |
| | | | | | BRACCO ATLETICA | |
6 | 2 | 2 | TKACHUK Viktoriya | 1994 | W | UKR UKRAINE | 53.48 |
7 | 8 | 3 | POWELL Micha | 1995 | W | CAN CANADA | 53.96 |
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