| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 20 | 1:17.24 | ||
| 1 | 17 | 1:10.58 | ||
| 1 | 15 | 1:07.60 | ||
| 2 | 10 | 1:03.53 | ||
| 2 | 14 | 1:06.55 | ||
| 2 | 19 | 1:15.52 | ||
| 3 | 9 | 1:01.46 | ||
| 3 | 16 | 1:07.68 | ||
| 3 | 7 | 1:00.83 | ||
| 4 | 4 | 57.42 | ||
| 4 | 3 | 57.27 | ||
| 4 | 1 | 53.57 | ||
| 5 | 2 | 57.06 | ||
| 5 | 5 | 59.37 | ||
| 5 | 11 | 1:04.09 | ||
| 6 | 12 | 1:05.79 | ||
| 6 | 6 | 1:00.31 | ||
| 6 | 18 | 1:11.40 | ||
| 7 | 21 | 1:22.97 | ||
| 7 | 13 | 1:05.98 | ||
| 7 | 8 | 1:01.29 |