Ranking
Rank | Participant | Result | Notes |
---|---|---|---|
G
|
48.63 | Olympic record | |
S
|
49.08 | ||
B
|
49.62 | ||
4. | 49.75 | ||
5. | 50.08 | ||
6. | 50.23 | ||
7. | 50.35 | ||
8. | 50.54 |