| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 10 | 1:17.36 | ||
| 1 | 20 | DQ | ||
| 2 | 2 | 1:10.79 | ||
| 2 | 17 | 1:37.61 | ||
| 3 | 16 | 1:36.42 | ||
| 3 | 6 | 1:14.10 | ||
| 4 | 7 | 1:14.11 | ||
| 4 | 12 | 1:26.41 | ||
| 5 | 4 | 1:11.84 | ||
| 5 | 14 | 1:33.48 | ||
| 6 | 3 | 1:11.35 | ||
| 6 | 11 | 1:25.61 | ||
| 7 | 1 | 1:10.17 | ||
| 7 | 15 | 1:34.70 | ||
| 8 | 13 | 1:31.87 | ||
| 8 | 9 | 1:16.87 | ||
| 9 | 5 | 1:12.53 | ||
| 9 | 19 | 1:43.85 | ||
| 10 | 8 | 1:14.91 | ||
| 10 | 18 | 1:42.83 |