| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 18 | 1:12.44 | ||
| 1 | 9 | 1:04.33 | ||
| 2 | 7 | 1:03.37 | ||
| 2 | 10 | 1:04.73 | ||
| 2 | 20 | 1:15.45 | ||
| 3 | 8 | 1:04.10 | ||
| 3 | 16 | 1:09.21 | ||
| 3 | 2 | 58.96 | ||
| 4 | 12 | 1:04.75 | ||
| 4 | 3 | 1:02.24 | ||
| 4 | 1 | 58.00 | ||
| 5 | 4 | 1:02.70 | ||
| 5 | 5 | 1:03.08 | ||
| 5 | 15 | 1:08.87 | ||
| 6 | 14 | 1:08.06 | ||
| 6 | 17 | 1:10.30 | ||
| 6 | 11 | 1:04.74 | ||
| 7 | 6 | 1:03.32 | ||
| 7 | 13 | 1:04.81 | ||
| 7 | 19 | 1:13.39 |