| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 8 | 1:14.68 | ||
| 1 | 9 | 1:16.35 | ||
| 1 | 14 | 1:21.85 | ||
| 2 | 6 | 1:13.30 | ||
| 2 | 5 | 1:11.73 | ||
| 2 | 19 | 1:28.03 | ||
| 3 | 20 | 1:31.28 | ||
| 3 | 10 | 1:16.41 | ||
| 3 | 1 | 1:08.91 | ||
| 4 | 13 | 1:18.95 | ||
| 4 | 18 | 1:26.50 | ||
| 4 | 11 | 1:17.10 | ||
| 5 | 15 | 1:23.09 | ||
| 5 | 7 | 1:13.73 | ||
| 5 | 2 | 1:09.93 | ||
| 6 | 17 | 1:26.25 | ||
| 6 | 21 | DQ | ||
| 6 | 3 | 1:10.64 | ||
| 7 | 4 | 1:11.26 | ||
| 7 | 16 | 1:24.12 | ||
| 7 | 12 | 1:17.86 |