| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 36.53 | ||
| 1 | 19 | 57.02 | ||
| 1 | 10 | 46.15 | ||
| 2 | 5 | 35.65 | ||
| 2 | 21 | NS | ||
| 2 | 11 | 46.63 | ||
| 3 | 4 | 34.49 | ||
| 3 | 15 | 51.06 | ||
| 3 | 18 | 56.39 | ||
| 4 | 16 | 51.57 | ||
| 4 | 6 | 36.47 | ||
| 4 | 13 | 47.92 | ||
| 5 | 8 | 43.05 | ||
| 5 | 3 | 34.42 | ||
| 6 | 1 | 33.61 | ||
| 6 | 17 | 55.95 | ||
| 6 | 14 | 49.91 | ||
| 7 | 12 | 47.26 | ||
| 7 | 20 | 58.47 | ||
| 7 | 2 | 34.40 | ||
| 8 | 21 | NS | ||
| 8 | 21 | DQ | ||
| 8 | 9 | 46.07 |