| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 6 | 1:19.24 | ||
| 1 | 9 | 1:28.29 | ||
| 2 | 11 | 1:29.94 | ||
| 2 | 17 | 1:47.04 | ||
| 2 | 10 | 1:29.48 | ||
| 3 | 16 | 1:43.00 | ||
| 3 | 4 | 1:17.50 | ||
| 3 | 18 | DQ | ||
| 4 | 1 | 1:13.61 | ||
| 4 | 13 | 1:34.70 | ||
| 4 | 8 | 1:22.00 | ||
| 5 | 2 | 1:13.89 | ||
| 5 | 12 | 1:32.63 | ||
| 5 | 5 | 1:17.98 | ||
| 6 | 3 | 1:15.48 | ||
| 6 | 7 | 1:21.15 | ||
| 6 | 14 | 1:35.60 | ||
| 7 | 15 | 1:36.28 | ||
| 7 | 18 | DQ |