| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 15 | 1:12.59 | ||
| 1 | 12 | 50.13 | ||
| 1 | 4 | 34.53 | ||
| 2 | 6 | 34.94 | ||
| 2 | 16 | DQ | ||
| 2 | 16 | DQ | ||
| 3 | 1 | 33.26 | ||
| 3 | 13 | 51.33 | ||
| 3 | 16 | DQ | ||
| 4 | 11 | 47.40 | ||
| 4 | 10 | 44.06 | ||
| 4 | 3 | 34.51 | ||
| 5 | 16 | DQ | ||
| 5 | 5 | 34.73 | ||
| 5 | 8 | 42.17 | ||
| 6 | 14 | 58.58 | ||
| 6 | 16 | NS | ||
| 6 | 3 | 34.51 | ||
| 7 | 9 | 43.09 | ||
| 7 | 2 | 34.25 | ||
| 7 | 16 | DQ | ||
| 8 | 16 | DQ | ||
| 8 | 7 | 35.80 | ||
| 8 | 16 | NS | ||
| 9 | 16 | NS |