| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 20 | 1:20.89 | ||
| 1 | 5 | 53.09 | ||
| 2 | 22 | 1:23.13 | ||
| 2 | 9 | 59.66 | ||
| 3 | 6 | 55.96 | ||
| 3 | 24 | DQ | ||
| 3 | 2 | 49.99 | ||
| 4 | 3 | 50.63 | ||
| 4 | 15 | 1:09.36 | ||
| 4 | 13 | 1:07.36 | ||
| 5 | 8 | 59.54 | ||
| 5 | 1 | 48.43 | ||
| 5 | 12 | 1:07.34 | ||
| 6 | 18 | 1:16.23 | ||
| 6 | 24 | NS | ||
| 6 | 14 | 1:09.28 | ||
| 7 | 4 | 50.75 | ||
| 7 | 21 | 1:21.55 | ||
| 7 | 23 | 1:28.99 | ||
| 8 | 10 | 1:00.82 | ||
| 8 | 11 | 1:04.34 | ||
| 8 | 19 | 1:19.84 | ||
| 9 | 16 | 1:14.25 | ||
| 9 | 7 | 57.76 | ||
| 10 | 17 | 1:15.60 |