| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 26 | 51.68 | ||
| 1 | 15 | 37.04 | ||
| 1 | 9 | 34.35 | ||
| 1 | 28 | NS | ||
| 2 | 17 | 38.37 | ||
| 2 | 28 | NS | ||
| 2 | 23 | 46.36 | ||
| 2 | 6 | 33.81 | ||
| 3 | 24 | 46.41 | ||
| 3 | 18 | 38.48 | ||
| 3 | 2 | 31.33 | ||
| 3 | 8 | 34.18 | ||
| 4 | 7 | 34.04 | ||
| 4 | 3 | 31.59 | ||
| 4 | 22 | 45.57 | ||
| 4 | 4 | 32.29 | ||
| 5 | 21 | 44.19 | ||
| 5 | 1 | 31.12 | ||
| 5 | 28 | NS | ||
| 5 | 10 | 34.51 | ||
| 6 | 25 | 49.19 | ||
| 6 | 13 | 35.40 | ||
| 6 | 16 | 37.22 | ||
| 6 | 11 | 34.99 | ||
| 7 | 28 | NS | ||
| 7 | 19 | 40.20 | ||
| 7 | 5 | 33.59 | ||
| 7 | 14 | 35.72 | ||
| 8 | 20 | 40.41 | ||
| 8 | 28 | NS | ||
| 8 | 12 | 35.05 | ||
| 8 | 27 | 52.48 |