| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 24 | 46.44 | ||
| 1 | 27 | NS | ||
| 1 | 11 | 30.63 | ||
| 1 | 8 | 28.60 | ||
| 2 | 27 | NS | ||
| 2 | 16 | 39.17 | ||
| 2 | 20 | 44.38 | ||
| 2 | 3 | 27.20 | ||
| 3 | 26 | 49.83 | ||
| 3 | 7 | 28.53 | ||
| 3 | 15 | 38.96 | ||
| 3 | 10 | 29.67 | ||
| 4 | 27 | NS | ||
| 4 | 25 | 49.27 | ||
| 4 | 13 | 36.70 | ||
| 4 | 2 | 26.42 | ||
| 5 | 23 | 46.32 | ||
| 5 | 1 | 26.01 | ||
| 5 | 27 | NS | ||
| 5 | 12 | 31.78 | ||
| 6 | 5 | 28.29 | ||
| 6 | 27 | NS | ||
| 6 | 17 | 42.27 | ||
| 6 | 21 | 45.62 | ||
| 7 | 18 | 42.42 | ||
| 7 | 9 | 28.88 | ||
| 7 | 4 | 27.41 | ||
| 7 | 19 | 43.50 | ||
| 8 | 22 | 46.03 | ||
| 8 | 27 | NS | ||
| 8 | 6 | 28.36 | ||
| 8 | 14 | 38.57 |