| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 4 | 33.54 | ||
| 1 | 15 | 48.46 | ||
| 2 | 9 | 34.24 | ||
| 2 | 17 | 49.67 | ||
| 3 | 10 | 35.29 | ||
| 3 | 14 | 44.26 | ||
| 3 | 16 | 48.57 | ||
| 3 | 11 | 35.35 | ||
| 4 | 21 | NS | ||
| 4 | 2 | 32.83 | ||
| 4 | 13 | 40.90 | ||
| 4 | 3 | 33.09 | ||
| 5 | 21 | NS | ||
| 5 | 8 | 34.13 | ||
| 5 | 7 | 33.88 | ||
| 5 | 18 | 53.79 | ||
| 6 | 6 | 33.72 | ||
| 6 | 20 | 56.82 | ||
| 7 | 5 | 33.71 | ||
| 7 | 19 | 53.91 | ||
| 8 | 1 | 28.20 | ||
| 8 | 12 | 35.66 |