| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 17 | 1:13.80 | ||
| 1 | 18 | 1:13.86 | ||
| 2 | 15 | 1:13.28 | ||
| 2 | 16 | 1:13.63 | ||
| 3 | 12 | 1:11.43 | ||
| 3 | 3 | 1:08.39 | ||
| 4 | 6 | 1:10.02 | ||
| 4 | 4 | 1:08.53 | ||
| 5 | 1 | 1:07.91 | ||
| 5 | 2 | 1:08.24 | ||
| 6 | 5 | 1:09.56 | ||
| 6 | 7 | 1:10.38 | ||
| 7 | 13 | 1:11.75 | ||
| 7 | 10 | 1:11.10 | ||
| 8 | 14 | 1:12.42 | ||
| 8 | 11 | 1:11.34 | ||
| 9 | 19 | DQ | ||
| 9 | 8 | 1:10.45 | ||
| 10 | 19 | NS | ||
| 10 | 9 | 1:11.07 |