| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 6 | 34.26 | ||
| 1 | 13 | 40.55 | ||
| 1 | 17 | 49.53 | ||
| 2 | 4 | 33.48 | ||
| 2 | 14 | 40.61 | ||
| 2 | 20 | 51.47 | ||
| 3 | 3 | 33.41 | ||
| 3 | 16 | 46.34 | ||
| 3 | 15 | 41.48 | ||
| 4 | 5 | 33.60 | ||
| 4 | 22 | 56.60 | ||
| 4 | 10 | 39.39 | ||
| 5 | 9 | 39.26 | ||
| 5 | 1 | 32.12 | ||
| 5 | 18 | 50.45 | ||
| 6 | 2 | 33.13 | ||
| 6 | 21 | 51.86 | ||
| 6 | 15 | 41.48 | ||
| 7 | 12 | 39.98 | ||
| 7 | 23 | DQ | ||
| 7 | 8 | 35.84 | ||
| 8 | 19 | 50.59 | ||
| 8 | 11 | 39.43 | ||
| 8 | 7 | 34.49 |