| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 24 | 1:28.22 | ||
| 1 | 5 | 57.38 | ||
| 2 | 17 | 1:05.15 | ||
| 2 | 4 | 57.34 | ||
| 2 | 7 | 57.45 | ||
| 3 | 8 | 58.60 | ||
| 3 | 25 | DQ | ||
| 3 | 21 | 1:12.44 | ||
| 4 | 9 | 59.43 | ||
| 4 | 11 | 1:01.30 | ||
| 4 | 15 | 1:04.61 | ||
| 5 | 13 | 1:03.66 | ||
| 5 | 1 | 51.42 | ||
| 5 | 18 | 1:06.44 | ||
| 6 | 14 | 1:04.33 | ||
| 6 | 3 | 53.31 | ||
| 6 | 23 | 1:15.85 | ||
| 7 | 20 | 1:11.14 | ||
| 7 | 6 | 57.39 | ||
| 7 | 12 | 1:01.44 | ||
| 8 | 10 | 1:00.72 | ||
| 8 | 19 | 1:07.95 | ||
| 8 | 16 | 1:04.63 | ||
| 9 | 25 | DQ | ||
| 9 | 2 | 52.42 | ||
| 9 | 22 | 1:14.83 |