| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 17 | 30.51 | ||
| 1 | 19 | 32.29 | ||
| 1 | 22 | 40.18 | ||
| 2 | 4 | 26.66 | ||
| 2 | 20 | 34.53 | ||
| 2 | 18 | 30.61 | ||
| 3 | 23 | DQ | ||
| 3 | 9 | 27.93 | ||
| 3 | 2 | 25.66 | ||
| 4 | 1 | 25.01 | ||
| 4 | 3 | 25.78 | ||
| 4 | 10 | 28.04 | ||
| 5 | 7 | 27.75 | ||
| 5 | 11 | 28.80 | ||
| 5 | 5 | 27.20 | ||
| 6 | 13 | 29.17 | ||
| 6 | 15 | 29.26 | ||
| 6 | 14 | 29.25 | ||
| 7 | 16 | 29.36 | ||
| 7 | 8 | 27.80 | ||
| 7 | 6 | 27.56 | ||
| 8 | 23 | DQ | ||
| 8 | 12 | 29.00 | ||
| 8 | 21 | 36.28 |