| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 10 | 32.76 | ||
| 2 | 31 | NS | ||
| 2 | 12 | 33.21 | ||
| 3 | 29 | 1:01.87 | ||
| 3 | 2 | 30.45 | ||
| 3 | 11 | 33.19 | ||
| 3 | 30 | 1:02.57 | ||
| 4 | 7 | 31.84 | ||
| 4 | 6 | 31.50 | ||
| 4 | 25 | 46.21 | ||
| 4 | 22 | 45.47 | ||
| 5 | 4 | 30.71 | ||
| 5 | 3 | 30.59 | ||
| 5 | 21 | 43.26 | ||
| 6 | 18 | 37.60 | ||
| 6 | 1 | 30.40 | ||
| 6 | 5 | 31.27 | ||
| 7 | 14 | 34.17 | ||
| 7 | 8 | 32.12 | ||
| 7 | 23 | 45.69 | ||
| 7 | 20 | 41.37 | ||
| 8 | 26 | 51.04 | ||
| 8 | 9 | 32.38 | ||
| 8 | 31 | DQ | ||
| 8 | 19 | 40.51 | ||
| 9 | 15 | 34.36 | ||
| 9 | 27 | 56.99 | ||
| 9 | 13 | 34.03 | ||
| 9 | 24 | 45.93 | ||
| 10 | 16 | 34.68 | ||
| 10 | 17 | 34.81 | ||
| 10 | 28 | 58.91 |