| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 20 | 1:10.27 | ||
| 1 | 21 | DQ | ||
| 1 | 12 | 58.18 | ||
| 2 | 21 | NS | ||
| 2 | 11 | 56.05 | ||
| 2 | 15 | 1:00.34 | ||
| 3 | 21 | DQ | ||
| 3 | 19 | 1:09.80 | ||
| 3 | 4 | 50.94 | ||
| 4 | 9 | 53.04 | ||
| 4 | 10 | 53.66 | ||
| 4 | 1 | 44.06 | ||
| 5 | 16 | 1:00.70 | ||
| 5 | 21 | NS | ||
| 5 | 2 | 45.02 | ||
| 6 | 17 | 1:02.73 | ||
| 6 | 7 | 51.77 | ||
| 6 | 3 | 47.21 | ||
| 7 | 5 | 51.49 | ||
| 7 | 6 | 51.60 | ||
| 7 | 13 | 58.63 | ||
| 8 | 14 | 59.74 | ||
| 8 | 8 | 51.96 | ||
| 8 | 18 | 1:07.14 |