| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 5 | 39.63 | ||
| 1 | 18 | 1:07.15 | ||
| 1 | 14 | 49.24 | ||
| 2 | 4 | 38.79 | ||
| 2 | 13 | 48.45 | ||
| 2 | 19 | NS | ||
| 3 | 10 | 47.23 | ||
| 3 | 11 | 47.44 | ||
| 3 | 1 | 33.66 | ||
| 4 | 6 | 41.10 | ||
| 4 | 9 | 46.06 | ||
| 4 | 3 | 37.51 | ||
| 5 | 19 | NS | ||
| 5 | 12 | 47.77 | ||
| 5 | 8 | 45.02 | ||
| 6 | 15 | 50.27 | ||
| 6 | 16 | 50.40 | ||
| 6 | 19 | NS | ||
| 7 | 17 | 1:03.25 | ||
| 7 | 7 | 44.04 | ||
| 7 | 2 | 36.31 | ||
| 8 | 19 | DQ |