| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 15 | 41.18 | ||
| 1 | 22 | 49.26 | ||
| 1 | 9 | 37.61 | ||
| 2 | 21 | 49.17 | ||
| 2 | 2 | 32.11 | ||
| 2 | 18 | 41.91 | ||
| 3 | 7 | 35.44 | ||
| 3 | 14 | 40.84 | ||
| 3 | 19 | 42.67 | ||
| 4 | 5 | 34.54 | ||
| 4 | 13 | 40.22 | ||
| 4 | 3 | 32.81 | ||
| 5 | 10 | 37.69 | ||
| 5 | 6 | 35.30 | ||
| 5 | 16 | 41.24 | ||
| 6 | 11 | 37.91 | ||
| 6 | 23 | DQ | ||
| 6 | 1 | 32.04 | ||
| 7 | 8 | 37.32 | ||
| 7 | 20 | 47.10 | ||
| 7 | 4 | 33.36 | ||
| 8 | 12 | 39.20 | ||
| 8 | 17 | 41.54 | ||
| 8 | 23 | NS |