| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 29 | 56.74 | ||
| 1 | 22 | 43.32 | ||
| 1 | 20 | 36.40 | ||
| 1 | 9 | 31.01 | ||
| 2 | 21 | 40.78 | ||
| 2 | 16 | 34.14 | ||
| 2 | 12 | 31.48 | ||
| 2 | 8 | 30.68 | ||
| 3 | 26 | 52.15 | ||
| 3 | 25 | 47.11 | ||
| 3 | 1 | 29.05 | ||
| 3 | 14 | 33.14 | ||
| 4 | 19 | 35.38 | ||
| 4 | 23 | 45.59 | ||
| 4 | 3 | 29.79 | ||
| 4 | 4 | 29.89 | ||
| 5 | 7 | 30.55 | ||
| 5 | 5 | 30.15 | ||
| 5 | 24 | 46.48 | ||
| 5 | 27 | 52.23 | ||
| 6 | 2 | 29.26 | ||
| 6 | 17 | 34.36 | ||
| 6 | 28 | 53.23 | ||
| 6 | 31 | NS | ||
| 7 | 6 | 30.31 | ||
| 7 | 31 | DQ | ||
| 7 | 15 | 34.09 | ||
| 7 | 18 | 34.62 | ||
| 8 | 30 | 1:08.01 | ||
| 8 | 11 | 31.22 | ||
| 8 | 13 | 32.62 | ||
| 8 | 10 | 31.13 |