| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 18 | 46.49 | ||
| 1 | 22 | 49.00 | ||
| 1 | 26 | 59.17 | ||
| 2 | 23 | 49.52 | ||
| 2 | 11 | 40.62 | ||
| 2 | 19 | 46.72 | ||
| 2 | 25 | 56.94 | ||
| 3 | 8 | 38.66 | ||
| 3 | 7 | 37.70 | ||
| 3 | 3 | 34.21 | ||
| 3 | 14 | 42.25 | ||
| 4 | 4 | 35.57 | ||
| 4 | 1 | 32.51 | ||
| 4 | 15 | 42.73 | ||
| 4 | 12 | 40.91 | ||
| 5 | 2 | 33.16 | ||
| 5 | 17 | 44.62 | ||
| 5 | 9 | 39.06 | ||
| 6 | 5 | 36.26 | ||
| 6 | 20 | 46.83 | ||
| 6 | 16 | 44.28 | ||
| 6 | 24 | 52.84 | ||
| 7 | 21 | 48.23 | ||
| 7 | 6 | 36.74 | ||
| 7 | 10 | 39.55 | ||
| 7 | 25 | 56.94 | ||
| 8 | 13 | 42.21 | ||
| 8 | 27 | 1:00.18 |