| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 2 | 17 | 1:00.31 | ||
| 2 | 5 | 38.07 | ||
| 2 | 18 | 1:11.72 | ||
| 3 | 20 | NS | ||
| 3 | 12 | 47.51 | ||
| 3 | 19 | 1:29.92 | ||
| 3 | 10 | 46.62 | ||
| 3 | 3 | 35.40 | ||
| 4 | 20 | NS | ||
| 4 | 1 | 29.76 | ||
| 4 | 7 | 41.23 | ||
| 4 | 6 | 40.31 | ||
| 4 | 9 | 43.21 | ||
| 5 | 8 | 43.19 | ||
| 5 | 4 | 35.94 | ||
| 5 | 2 | 31.99 | ||
| 5 | 20 | NS | ||
| 5 | 11 | 47.23 | ||
| 6 | 20 | DQ | ||
| 6 | 13 | 47.72 | ||
| 6 | 16 | 53.88 | ||
| 7 | 14 | 50.31 | ||
| 7 | 15 | 52.77 |