| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 6 | 40.26 | ||
| 1 | 15 | 45.55 | ||
| 2 | 21 | 49.84 | ||
| 2 | 10 | 42.12 | ||
| 2 | 13 | 44.73 | ||
| 3 | 3 | 34.56 | ||
| 3 | 19 | 47.76 | ||
| 3 | 22 | 49.96 | ||
| 3 | 27 | 1:04.67 | ||
| 3 | 8 | 41.21 | ||
| 4 | 18 | 47.71 | ||
| 4 | 20 | 49.55 | ||
| 4 | 4 | 35.94 | ||
| 4 | 1 | 31.41 | ||
| 4 | 25 | 55.64 | ||
| 5 | 16 | 46.27 | ||
| 5 | 2 | 33.50 | ||
| 5 | 5 | 37.49 | ||
| 5 | 17 | 47.36 | ||
| 5 | 26 | 55.72 | ||
| 6 | 24 | 51.35 | ||
| 6 | 11 | 43.08 | ||
| 6 | 9 | 41.79 | ||
| 6 | 23 | 51.24 | ||
| 7 | 14 | 44.98 | ||
| 7 | 12 | 44.02 | ||
| 8 | 7 | 40.45 |