| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 18 | 1:24.75 | ||
| 1 | 12 | 1:20.58 | ||
| 2 | 11 | 1:19.92 | ||
| 2 | 9 | 1:18.61 | ||
| 3 | 17 | 1:23.95 | ||
| 3 | 14 | 1:20.79 | ||
| 4 | 13 | 1:20.60 | ||
| 4 | 20 | DQ | ||
| 5 | 1 | 1:14.15 | ||
| 5 | 2 | 1:16.21 | ||
| 6 | 10 | 1:18.64 | ||
| 6 | 5 | 1:17.00 | ||
| 7 | 7 | 1:18.00 | ||
| 7 | 16 | 1:22.63 | ||
| 8 | 3 | 1:16.62 | ||
| 8 | 6 | 1:17.23 | ||
| 9 | 4 | 1:16.98 | ||
| 9 | 8 | 1:18.54 | ||
| 10 | 19 | 1:24.92 | ||
| 10 | 15 | 1:21.34 |