| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 15 | 51.21 | ||
| 1 | 18 | 56.40 | ||
| 1 | 12 | 42.56 | ||
| 2 | 11 | 41.54 | ||
| 2 | 7 | 34.61 | ||
| 2 | 17 | 55.61 | ||
| 2 | 5 | 31.22 | ||
| 3 | 20 | 59.03 | ||
| 3 | 8 | 37.58 | ||
| 3 | 4 | 31.07 | ||
| 3 | 2 | 28.88 | ||
| 4 | 6 | 33.28 | ||
| 4 | 3 | 29.28 | ||
| 4 | 19 | 56.88 | ||
| 4 | 10 | 38.10 | ||
| 5 | 9 | 37.67 | ||
| 5 | 13 | 46.19 | ||
| 5 | 21 | NS | ||
| 5 | 21 | NS | ||
| 6 | 14 | 49.25 | ||
| 6 | 16 | 53.06 | ||
| 6 | 1 | 28.19 |