| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 16 | 41.10 | ||
| 1 | 20 | 44.46 | ||
| 1 | 1 | 31.13 | ||
| 2 | 2 | 31.32 | ||
| 2 | 14 | 40.09 | ||
| 2 | 12 | 39.24 | ||
| 3 | 10 | 38.53 | ||
| 3 | 3 | 31.99 | ||
| 3 | 17 | 42.51 | ||
| 4 | 15 | 40.51 | ||
| 4 | 4 | 32.36 | ||
| 4 | 7 | 35.67 | ||
| 5 | 8 | 37.26 | ||
| 5 | 23 | NS | ||
| 5 | 19 | 42.95 | ||
| 6 | 13 | 39.58 | ||
| 6 | 18 | 42.92 | ||
| 6 | 5 | 32.77 | ||
| 7 | 9 | 37.87 | ||
| 7 | 21 | 44.68 | ||
| 7 | 23 | NS | ||
| 8 | 11 | 38.76 | ||
| 8 | 6 | 33.62 | ||
| 8 | 22 | 46.68 |