| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 5 | 1:14.24 | ||
| 1 | 3 | 1:13.44 | ||
| 1 | 20 | 1:39.21 | ||
| 1 | 15 | 1:25.76 | ||
| 2 | 8 | 1:16.33 | ||
| 2 | 2 | 1:11.32 | ||
| 2 | 22 | NS | ||
| 2 | 17 | 1:31.48 | ||
| 3 | 13 | 1:23.66 | ||
| 3 | 1 | 1:11.24 | ||
| 3 | 9 | 1:16.94 | ||
| 3 | 14 | 1:25.22 | ||
| 4 | 18 | 1:31.70 | ||
| 4 | 7 | 1:15.74 | ||
| 4 | 4 | 1:13.70 | ||
| 4 | 16 | 1:28.59 | ||
| 5 | 12 | 1:18.95 | ||
| 5 | 6 | 1:15.02 | ||
| 5 | 19 | 1:36.10 | ||
| 5 | 22 | DQ | ||
| 6 | 21 | 1:42.24 | ||
| 6 | 10 | 1:17.98 | ||
| 6 | 11 | 1:18.70 | ||
| 6 | 22 | NS |