| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 2 | 51.93 | ||
| 1 | 21 | 1:27.85 | ||
| 1 | 6 | 58.65 | ||
| 2 | 4 | 54.93 | ||
| 2 | 17 | 1:07.51 | ||
| 2 | 8 | 1:00.71 | ||
| 3 | 16 | 1:06.99 | ||
| 3 | 12 | 1:02.75 | ||
| 3 | 10 | 1:01.68 | ||
| 4 | 9 | 1:01.32 | ||
| 4 | 23 | DQ | ||
| 4 | 15 | 1:06.18 | ||
| 5 | 11 | 1:01.86 | ||
| 5 | 5 | 57.45 | ||
| 5 | 3 | 53.07 | ||
| 6 | 14 | 1:05.40 | ||
| 6 | 7 | 1:00.29 | ||
| 6 | 18 | 1:10.09 | ||
| 7 | 13 | 1:03.61 | ||
| 7 | 19 | 1:14.30 | ||
| 7 | 23 | NS | ||
| 8 | 20 | 1:25.29 | ||
| 8 | 1 | 48.77 | ||
| 8 | 22 | 1:43.19 |