| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2003 | 
|---|---|---|---|---|---|
| 1 | 1065 | Marli Knoetze |  RSA | 47.02 | 47.02 | 
| 2 | 923 | Eszter Varga |  HUN | 48.53 | 45.21 | 
| 3 | 747 | Maryna Yakimava |  BLR | 49.14 | 49.14 | 
| 4 | 1119 | Mei-Ling Chien |  TPE | 41.22 | 41.22 | 
| 5 | 884 | Kristina Gehrig |  GER | 51.47 | 51.47 | 
| 6 | 810 | Katarina Bušljeta |  CRO | 44.14 | 44.14 | 
| 7 | 714 | Julie Bennell |  AUS | 48.70 | 48.70 | 
| 8 | 1109 | Michaela Margócziová |  SVK | 45.05 | 45.05 | 
| 9 | 1158 | D'Andra Carter |  USA | 46.93 | 46.93 | 
| Order / Lane | Bib | ATHLETE | COUNTRY | PB | SB 2003 | 
|---|---|---|---|---|---|
| 1 | 1156 | Misti Barber |  USA | 45.78 | 45.78 | 
| 2 | 780 | Mikaela Patterson |  CAN | 37.49 | 37.49 | 
| 3 | 1129 | Cheng-Yi Yeh |  TPE | 42.29 | 42.29 | 
| 4 | 912 | Katalin Császár |  HUN | 44.89 | 44.89 | 
| 5 | 877 | Lauren Therin |  GBR | 47.11 | 47.11 | 
| 6 | 819 | Lisandra RodrÃguez |  CUB | 49.98 | 49.98 | 
| 7 | 815 | Josipa Jelicic |  CRO | 49.15 | 49.15 | 
| 8 | 721 | Calista Lyon |  AUS | 46.52 | 46.52 | 
| 9 | 1063 | Simoné du Toit |  RSA | 47.04 | 47.04 |