| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 16 | 1:13.38 | ||
| 1 | 6 | 42.51 | ||
| 1 | 21 | DQ | ||
| 2 | 12 | 50.94 | ||
| 2 | 3 | 40.03 | ||
| 2 | 18 | 1:30.37 | ||
| 3 | 17 | 1:14.39 | ||
| 3 | 2 | 39.53 | ||
| 3 | 14 | 54.51 | ||
| 4 | 8 | 42.65 | ||
| 4 | 11 | 50.22 | ||
| 4 | 21 | DQ | ||
| 5 | 13 | 53.57 | ||
| 5 | 10 | 49.63 | ||
| 5 | 4 | 41.92 | ||
| 6 | 1 | 35.07 | ||
| 6 | 9 | 49.25 | ||
| 6 | 19 | 1:34.04 | ||
| 7 | 5 | 42.37 | ||
| 7 | 21 | NS | ||
| 7 | 15 | 1:01.36 | ||
| 8 | 20 | 1:43.38 | ||
| 8 | 7 | 42.57 | ||
| 8 | 21 | DQ |