| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 3 | 18 | NS | ||
| 3 | 18 | DQ | ||
| 4 | 16 | 1:43.40 | ||
| 4 | 12 | 1:09.30 | ||
| 5 | 3 | 52.01 | ||
| 5 | 8 | 57.12 | ||
| 5 | 14 | 1:18.23 | ||
| 6 | 18 | NS | ||
| 6 | 4 | 52.51 | ||
| 6 | 1 | 50.43 | ||
| 7 | 7 | 56.97 | ||
| 7 | 5 | 53.63 | ||
| 7 | 2 | 51.58 | ||
| 8 | 10 | 1:05.18 | ||
| 8 | 9 | 1:03.46 | ||
| 8 | 17 | 1:46.33 | ||
| 9 | 15 | 1:37.76 | ||
| 9 | 11 | 1:06.23 | ||
| 10 | 6 | 54.91 | ||
| 10 | 13 | 1:11.88 |