| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 16 | 1:08.13 | ||
| 1 | 2 | 51.65 | ||
| 1 | 17 | 1:15.43 | ||
| 2 | 12 | 1:03.09 | ||
| 2 | 11 | 1:01.61 | ||
| 2 | 19 | 1:42.23 | ||
| 3 | 13 | 1:04.36 | ||
| 3 | 4 | 54.24 | ||
| 3 | 20 | DQ | ||
| 4 | 20 | DQ | ||
| 4 | 15 | 1:05.52 | ||
| 4 | 3 | 52.08 | ||
| 5 | 18 | 1:27.58 | ||
| 5 | 7 | 57.02 | ||
| 5 | 5 | 54.99 | ||
| 6 | 8 | 57.74 | ||
| 6 | 20 | DQ | ||
| 6 | 9 | 58.94 | ||
| 7 | 14 | 1:05.22 | ||
| 7 | 1 | 51.33 | ||
| 7 | 10 | 1:00.19 | ||
| 8 | 6 | 56.16 | ||
| 8 | 20 | DQ |