| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 12 | 58.59 | ||
| 1 | 15 | 1:05.90 | ||
| 1 | 6 | 53.93 | ||
| 2 | 21 | DQ | ||
| 2 | 16 | 1:10.36 | ||
| 2 | 1 | 47.84 | ||
| 3 | 19 | 1:13.91 | ||
| 3 | 11 | 57.76 | ||
| 3 | 21 | DQ | ||
| 4 | 17 | 1:10.98 | ||
| 4 | 5 | 53.22 | ||
| 4 | 21 | NS | ||
| 5 | 7 | 55.81 | ||
| 5 | 9 | 56.73 | ||
| 5 | 8 | 56.52 | ||
| 6 | 20 | 1:19.45 | ||
| 6 | 3 | 52.51 | ||
| 6 | 13 | 58.94 | ||
| 7 | 2 | 51.66 | ||
| 7 | 18 | 1:13.42 | ||
| 7 | 10 | 56.89 | ||
| 8 | 4 | 53.19 | ||
| 8 | 14 | 1:04.93 | ||
| 8 | 21 | DQ |