| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 18 | 1:20.90 | ||
| 1 | 7 | 1:10.24 | ||
| 1 | 27 | 1:40.27 | ||
| 2 | 29 | DQ | ||
| 2 | 9 | 1:12.06 | ||
| 2 | 17 | 1:20.10 | ||
| 3 | 5 | 1:07.98 | ||
| 3 | 29 | DQ | ||
| 3 | 16 | 1:15.77 | ||
| 4 | 3 | 1:07.00 | ||
| 4 | 25 | 1:37.86 | ||
| 4 | 24 | 1:34.68 | ||
| 4 | 10 | 1:12.32 | ||
| 5 | 2 | 1:04.30 | ||
| 5 | 11 | 1:12.70 | ||
| 5 | 29 | DQ | ||
| 5 | 20 | 1:26.98 | ||
| 6 | 28 | 1:51.06 | ||
| 6 | 19 | 1:25.20 | ||
| 6 | 1 | 1:03.29 | ||
| 6 | 14 | 1:15.14 | ||
| 7 | 4 | 1:07.17 | ||
| 7 | 29 | DQ | ||
| 7 | 6 | 1:10.22 | ||
| 8 | 26 | 1:38.33 | ||
| 8 | 8 | 1:10.43 | ||
| 8 | 15 | 1:15.18 | ||
| 9 | 12 | 1:12.84 | ||
| 9 | 21 | 1:28.76 | ||
| 9 | 22 | 1:32.64 | ||
| 10 | 23 | 1:33.24 | ||
| 10 | 13 | 1:13.00 |