| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 9 | 1:13.48 | ||
| 1 | 19 | 1:41.11 | ||
| 1 | 21 | DQ | ||
| 1 | 7 | 1:11.68 | ||
| 2 | 15 | 1:27.36 | ||
| 2 | 1 | 1:06.12 | ||
| 2 | 8 | 1:12.95 | ||
| 2 | 20 | 1:49.55 | ||
| 3 | 11 | 1:13.97 | ||
| 3 | 18 | 1:39.33 | ||
| 3 | 6 | 1:11.06 | ||
| 3 | 3 | 1:07.18 | ||
| 4 | 10 | 1:13.72 | ||
| 4 | 16 | 1:34.78 | ||
| 4 | 4 | 1:10.46 | ||
| 4 | 13 | 1:19.81 | ||
| 5 | 2 | 1:06.70 | ||
| 5 | 12 | 1:15.98 | ||
| 5 | 14 | 1:26.79 | ||
| 5 | 17 | 1:35.17 | ||
| 6 | 6 | 1:11.06 | ||
| 6 | 5 | 1:10.75 |