| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 22 | 45.80 | ||
| 1 | 9 | 33.46 | ||
| 1 | 12 | 36.63 | ||
| 2 | 14 | 38.31 | ||
| 2 | 23 | 45.81 | ||
| 2 | 5 | 31.12 | ||
| 3 | 3 | 30.49 | ||
| 3 | 20 | 42.96 | ||
| 3 | 11 | 34.28 | ||
| 4 | 6 | 32.40 | ||
| 4 | 1 | 29.14 | ||
| 4 | 16 | 40.19 | ||
| 5 | 10 | 34.26 | ||
| 5 | 2 | 29.71 | ||
| 5 | 19 | 42.16 | ||
| 6 | 18 | 42.11 | ||
| 6 | 15 | 38.96 | ||
| 6 | 4 | 31.02 | ||
| 7 | 17 | 40.40 | ||
| 7 | 7 | 32.57 | ||
| 7 | 21 | 44.07 | ||
| 8 | 8 | 33.06 | ||
| 8 | 13 | 37.57 | ||
| 8 | 24 | 51.48 |