| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 18 | 1:07.59 | ||
| 1 | 7 | 45.05 | ||
| 1 | 19 | DQ | ||
| 2 | 3 | 42.05 | ||
| 2 | 14 | 1:01.15 | ||
| 2 | 11 | 50.17 | ||
| 3 | 12 | 53.29 | ||
| 3 | 9 | 47.19 | ||
| 3 | 2 | 41.59 | ||
| 4 | 10 | 48.39 | ||
| 4 | 19 | DQ | ||
| 4 | 1 | 39.39 | ||
| 5 | 5 | 42.32 | ||
| 5 | 19 | NS | ||
| 5 | 15 | 1:01.67 | ||
| 6 | 17 | 1:05.11 | ||
| 6 | 8 | 45.85 | ||
| 6 | 19 | DQ | ||
| 7 | 4 | 42.09 | ||
| 7 | 16 | 1:02.37 | ||
| 7 | 6 | 44.23 | ||
| 8 | 13 | 55.15 |