| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 4 | 30.36 | ||
| 1 | 23 | 41.70 | ||
| 1 | 31 | DNF | ||
| 1 | 14 | 32.56 | ||
| 2 | 16 | 33.16 | ||
| 2 | 3 | 30.09 | ||
| 2 | 28 | 1:06.31 | ||
| 2 | 22 | 37.06 | ||
| 3 | 26 | 1:00.63 | ||
| 3 | 5 | 30.65 | ||
| 3 | 13 | 32.40 | ||
| 3 | 17 | 34.95 | ||
| 4 | 2 | 29.40 | ||
| 4 | 25 | 55.66 | ||
| 4 | 6 | 30.73 | ||
| 4 | 18 | 35.15 | ||
| 5 | 9 | 31.39 | ||
| 5 | 15 | 32.84 | ||
| 5 | 27 | 1:02.25 | ||
| 5 | 7 | 31.19 | ||
| 6 | 1 | 28.56 | ||
| 6 | 21 | 36.69 | ||
| 6 | 30 | 1:08.90 | ||
| 6 | 31 | NS | ||
| 7 | 8 | 31.20 | ||
| 7 | 24 | 49.09 | ||
| 7 | 12 | 32.27 | ||
| 7 | 19 | 35.30 | ||
| 8 | 29 | 1:08.11 | ||
| 8 | 10 | 31.57 | ||
| 8 | 20 | 36.59 | ||
| 8 | 11 | 31.71 |