| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 17 | 1:22.51 | ||
| 1 | 15 | 1:20.90 | ||
| 2 | 12 | 1:19.42 | ||
| 2 | 20 | DQ | ||
| 3 | 10 | 1:18.99 | ||
| 3 | 4 | 1:15.72 | ||
| 4 | 5 | 1:15.80 | ||
| 4 | 9 | 1:18.97 | ||
| 5 | 6 | 1:17.07 | ||
| 5 | 1 | 1:12.62 | ||
| 6 | 2 | 1:14.25 | ||
| 6 | 14 | 1:20.71 | ||
| 7 | 11 | 1:19.01 | ||
| 7 | 13 | 1:19.63 | ||
| 8 | 19 | 1:26.85 | ||
| 8 | 3 | 1:15.45 | ||
| 9 | 16 | 1:21.05 | ||
| 9 | 7 | 1:17.08 | ||
| 10 | 18 | 1:23.09 | ||
| 10 | 8 | 1:18.25 |