| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 28 | 46.10 | ||
| 1 | 12 | 33.36 | ||
| 1 | 21 | 37.69 | ||
| 1 | 8 | 30.67 | ||
| 2 | 1 | 27.88 | ||
| 2 | 27 | 45.49 | ||
| 2 | 17 | 36.17 | ||
| 2 | 11 | 33.19 | ||
| 3 | 6 | 29.05 | ||
| 3 | 25 | 41.94 | ||
| 3 | 13 | 33.49 | ||
| 3 | 22 | 38.58 | ||
| 4 | 9 | 30.93 | ||
| 4 | 18 | 36.49 | ||
| 4 | 2 | 28.32 | ||
| 4 | 23 | 39.90 | ||
| 5 | 3 | 28.53 | ||
| 5 | 20 | 37.26 | ||
| 5 | 29 | 48.40 | ||
| 5 | 10 | 31.80 | ||
| 6 | 30 | 50.40 | ||
| 6 | 19 | 37.20 | ||
| 6 | 5 | 28.97 | ||
| 6 | 14 | 33.58 | ||
| 7 | 26 | 43.17 | ||
| 7 | 32 | NS | ||
| 7 | 4 | 28.91 | ||
| 7 | 15 | 33.73 | ||
| 8 | 24 | 41.93 | ||
| 8 | 31 | 55.89 | ||
| 8 | 7 | 29.87 | ||
| 8 | 16 | 33.86 |