| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 6 | 1:21.36 | ||
| 2 | 10 | 1:25.86 | ||
| 2 | 18 | 1:52.76 | ||
| 2 | 7 | 1:22.27 | ||
| 3 | 4 | 1:21.05 | ||
| 3 | 3 | 1:20.89 | ||
| 3 | 20 | DQ | ||
| 4 | 15 | 1:38.00 | ||
| 4 | 2 | 1:19.92 | ||
| 4 | 11 | 1:26.53 | ||
| 5 | 9 | 1:25.63 | ||
| 5 | 8 | 1:25.34 | ||
| 5 | 16 | 1:39.43 | ||
| 6 | 5 | 1:21.06 | ||
| 6 | 17 | 1:51.79 | ||
| 6 | 12 | 1:27.70 | ||
| 7 | 1 | 1:19.18 | ||
| 7 | 19 | 1:53.57 | ||
| 7 | 14 | 1:33.55 | ||
| 8 | 13 | 1:28.69 |