| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 25 | 1:27.03 | ||
| 1 | 10 | 1:11.42 | ||
| 1 | 17 | 1:13.65 | ||
| 1 | 27 | 1:35.85 | ||
| 2 | 11 | 1:11.49 | ||
| 2 | 14 | 1:12.98 | ||
| 2 | 4 | 1:08.59 | ||
| 2 | 28 | 1:36.47 | ||
| 3 | 15 | 1:13.12 | ||
| 3 | 16 | 1:13.25 | ||
| 3 | 2 | 1:08.43 | ||
| 3 | 30 | DQ | ||
| 4 | 22 | 1:22.79 | ||
| 4 | 7 | 1:09.52 | ||
| 4 | 1 | 1:06.91 | ||
| 4 | 30 | DQ | ||
| 5 | 3 | 1:08.46 | ||
| 5 | 19 | 1:15.05 | ||
| 5 | 24 | 1:25.89 | ||
| 5 | 13 | 1:12.95 | ||
| 6 | 8 | 1:10.23 | ||
| 6 | 26 | 1:27.74 | ||
| 6 | 6 | 1:09.13 | ||
| 6 | 18 | 1:13.70 | ||
| 7 | 5 | 1:08.76 | ||
| 7 | 12 | 1:12.57 | ||
| 7 | 21 | 1:17.68 | ||
| 7 | 29 | 1:42.72 | ||
| 8 | 23 | 1:23.21 | ||
| 8 | 20 | 1:16.00 | ||
| 8 | 9 | 1:10.44 |