| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 29 | 53.10 | ||
| 1 | 22 | 39.37 | ||
| 1 | 25 | 41.47 | ||
| 1 | 10 | 32.08 | ||
| 2 | 24 | 40.26 | ||
| 2 | 9 | 31.89 | ||
| 2 | 26 | 41.89 | ||
| 2 | 4 | 30.57 | ||
| 3 | 5 | 30.69 | ||
| 3 | 18 | 37.37 | ||
| 3 | 21 | 38.93 | ||
| 3 | 30 | NS | ||
| 4 | 1 | 29.42 | ||
| 4 | 15 | 36.10 | ||
| 4 | 3 | 30.17 | ||
| 4 | 14 | 34.97 | ||
| 5 | 2 | 29.88 | ||
| 5 | 17 | 36.95 | ||
| 5 | 6 | 30.88 | ||
| 5 | 19 | 38.28 | ||
| 6 | 11 | 32.43 | ||
| 6 | 8 | 31.79 | ||
| 6 | 16 | 36.65 | ||
| 6 | 20 | 38.31 | ||
| 7 | 30 | NS | ||
| 7 | 13 | 33.82 | ||
| 7 | 27 | 42.54 | ||
| 7 | 7 | 31.22 | ||
| 8 | 28 | 46.52 | ||
| 8 | 12 | 33.44 | ||
| 8 | 30 | NS | ||
| 8 | 23 | 39.59 |