| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 3 | 10 | 50.77 | ||
| 3 | 17 | 1:05.84 | ||
| 3 | 16 | 1:01.38 | ||
| 4 | 3 | 41.64 | ||
| 4 | 6 | 43.62 | ||
| 4 | 12 | 51.92 | ||
| 5 | 15 | 53.93 | ||
| 5 | 2 | 38.56 | ||
| 5 | 18 | NS | ||
| 6 | 14 | 53.01 | ||
| 6 | 5 | 42.78 | ||
| 6 | 11 | 51.74 | ||
| 7 | 12 | 51.92 | ||
| 7 | 18 | NS | ||
| 7 | 9 | 50.04 | ||
| 8 | 4 | 41.76 | ||
| 8 | 13 | 52.99 | ||
| 8 | 7 | 45.47 | ||
| 9 | 8 | 46.10 | ||
| 9 | 18 | DQ | ||
| 9 | 1 | 37.18 | ||
| 10 | 18 | DQ |