| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 15 | 57.76 | ||
| 1 | 7 | 39.52 | ||
| 1 | 17 | 1:00.36 | ||
| 2 | 20 | 1:09.08 | ||
| 2 | 8 | 41.03 | ||
| 3 | 23 | DQ | ||
| 3 | 18 | 1:06.25 | ||
| 3 | 5 | 37.84 | ||
| 3 | 11 | 44.01 | ||
| 4 | 3 | 36.13 | ||
| 4 | 19 | 1:07.41 | ||
| 4 | 10 | 41.88 | ||
| 4 | 16 | 58.96 | ||
| 5 | 14 | 56.29 | ||
| 5 | 4 | 37.33 | ||
| 5 | 12 | 47.66 | ||
| 5 | 2 | 35.85 | ||
| 6 | 1 | 34.86 | ||
| 6 | 22 | 1:15.43 | ||
| 6 | 13 | 48.52 | ||
| 7 | 9 | 41.44 | ||
| 7 | 23 | DQ | ||
| 7 | 21 | 1:15.09 | ||
| 8 | 6 | 39.39 |