| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 35.21 | ||
| 1 | 24 | DQ | ||
| 1 | 12 | 48.03 | ||
| 2 | 10 | 47.24 | ||
| 2 | 21 | 1:02.81 | ||
| 2 | 6 | 35.03 | ||
| 3 | 19 | 53.78 | ||
| 3 | 3 | 33.26 | ||
| 3 | 16 | 51.26 | ||
| 4 | 23 | 1:03.62 | ||
| 4 | 13 | 48.21 | ||
| 4 | 1 | 32.41 | ||
| 5 | 15 | 50.33 | ||
| 5 | 2 | 32.54 | ||
| 5 | 14 | 50.30 | ||
| 6 | 11 | 47.81 | ||
| 6 | 9 | 46.22 | ||
| 6 | 4 | 34.19 | ||
| 7 | 5 | 34.50 | ||
| 7 | 18 | 53.63 | ||
| 7 | 20 | 54.51 | ||
| 8 | 8 | 36.12 | ||
| 8 | 17 | 53.56 | ||
| 8 | 22 | 1:03.50 |