| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 8 | 42.21 | ||
| 1 | 22 | 58.44 | ||
| 1 | 17 | 50.51 | ||
| 2 | 2 | 36.80 | ||
| 2 | 19 | 53.40 | ||
| 2 | 13 | 47.08 | ||
| 3 | 14 | 47.61 | ||
| 3 | 11 | 45.34 | ||
| 3 | 1 | 35.61 | ||
| 4 | 4 | 39.91 | ||
| 4 | 12 | 46.34 | ||
| 4 | 15 | 48.04 | ||
| 5 | 5 | 40.02 | ||
| 5 | 7 | 41.86 | ||
| 5 | 10 | 44.98 | ||
| 6 | 20 | 54.18 | ||
| 6 | 3 | 39.49 | ||
| 6 | 23 | NS | ||
| 7 | 21 | 58.03 | ||
| 7 | 23 | NS | ||
| 7 | 6 | 40.53 | ||
| 8 | 18 | 53.24 | ||
| 8 | 9 | 42.36 | ||
| 8 | 16 | 49.15 |