| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 13 | 40.50 | ||
| 1 | 18 | 44.52 | ||
| 1 | 6 | 34.18 | ||
| 2 | 22 | 51.71 | ||
| 2 | 10 | 38.50 | ||
| 2 | 5 | 33.60 | ||
| 3 | 1 | 31.30 | ||
| 3 | 9 | 37.04 | ||
| 3 | 19 | 47.77 | ||
| 4 | 17 | 43.51 | ||
| 4 | 11 | 38.93 | ||
| 4 | 8 | 35.08 | ||
| 5 | 12 | 39.16 | ||
| 5 | 15 | 41.72 | ||
| 5 | 7 | 34.60 | ||
| 6 | 4 | 33.58 | ||
| 6 | 14 | 40.70 | ||
| 6 | 20 | 48.70 | ||
| 7 | 21 | 50.49 | ||
| 7 | 24 | NS | ||
| 7 | 3 | 33.19 | ||
| 8 | 23 | 52.78 | ||
| 8 | 16 | 43.37 | ||
| 8 | 2 | 31.59 |