| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 22 | NS | ||
| 1 | 7 | 44.30 | ||
| 1 | 19 | 56.36 | ||
| 1 | 16 | 51.79 | ||
| 2 | 13 | 50.12 | ||
| 2 | 5 | 40.94 | ||
| 2 | 2 | 34.40 | ||
| 2 | 22 | NS | ||
| 3 | 14 | 51.04 | ||
| 3 | 21 | 1:03.93 | ||
| 3 | 20 | 58.33 | ||
| 3 | 3 | 37.00 | ||
| 4 | 1 | 32.24 | ||
| 4 | 10 | 46.70 | ||
| 4 | 12 | 48.85 | ||
| 4 | 15 | 51.19 | ||
| 5 | 18 | 55.21 | ||
| 5 | 8 | 44.78 | ||
| 5 | 9 | 45.82 | ||
| 5 | 22 | NS | ||
| 6 | 11 | 47.22 | ||
| 6 | 6 | 43.81 | ||
| 6 | 17 | 54.02 | ||
| 6 | 4 | 37.29 |