| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 10 | 45.33 | ||
| 1 | 22 | 1:04.12 | ||
| 2 | 6 | 41.97 | ||
| 2 | 5 | 41.21 | ||
| 2 | 18 | 55.28 | ||
| 3 | 16 | 51.16 | ||
| 3 | 15 | 50.60 | ||
| 3 | 3 | 35.72 | ||
| 3 | 9 | 44.46 | ||
| 4 | 14 | 50.22 | ||
| 4 | 2 | 34.42 | ||
| 4 | 17 | 52.56 | ||
| 4 | 7 | 42.14 | ||
| 5 | 12 | 49.43 | ||
| 5 | 19 | 55.58 | ||
| 5 | 4 | 38.84 | ||
| 5 | 13 | 49.74 | ||
| 6 | 21 | 1:02.45 | ||
| 6 | 1 | 34.30 | ||
| 6 | 24 | NS | ||
| 7 | 20 | 58.21 | ||
| 7 | 23 | 1:16.54 | ||
| 7 | 8 | 42.97 | ||
| 8 | 11 | 47.75 |