| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 3 | 1:19.26 (36.72 1:19.26) |
||
| 1 | 10 | 1:29.19 (40.18 1:29.19) |
||
| 2 | 9 | 1:26.94 (42.01 1:26.94) |
||
| 2 | 8 | 1:24.68 (37.70 1:24.68) |
||
| 3 | 2 | 1:17.86 (34.60 1:17.86) |
||
| 3 | 1 | 1:16.74 (35.33 1:16.74) |
||
| 4 | 12 | DQ (36.73 1:22.93) |
||
| 4 | 7 | 1:22.06 (38.50 1:22.06) |
||
| 5 | 6 | 1:21.85 (38.05 1:21.85) |
||
| 5 | 5 | 1:21.44 (38.76 1:21.44) |
||
| 6 | 11 | 1:30.89 (40.72 1:30.89) |
||
| 6 | 4 | 1:21.17 (38.17 1:21.17) |