Classement
| Position | Participant | Résultat | Notes |
|---|---|---|---|
|
O
|
49.11 | Season best | |
|
A
|
49.58 | Personnal best | |
|
B
|
49.72 | Personnal best | |
| 4. | 49.79 | Personnal best | |
| 5. | 49.96 | ||
| 6. | 50.05 | Record national | |
| 7. | 50.12 | ||
| 8. | 51.04 |
