| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 4 | 1:14.45 (34.92 1:14.45) |
||
| 1 | 12 | DQ (45.80 1:32.70) |
||
| 2 | 9 | 1:28.42 (40.22 1:28.42) |
||
| 2 | 2 | 1:14.12 (33.40 1:14.12) |
||
| 3 | 8 | 1:27.44 (40.34 1:27.44) |
||
| 3 | 1 | 1:13.98 (33.47 1:13.98) |
||
| 4 | 5 | 1:14.75 (33.11 1:14.75) |
||
| 4 | 7 | 1:22.93 (37.63 1:22.93) |
||
| 5 | 10 | 1:28.76 (43.04 1:28.76) |
||
| 5 | 6 | 1:16.60 (35.98 1:16.60) |
||
| 6 | 11 | 1:29.21 (42.54 1:29.21) |
||
| 6 | 3 | 1:14.34 (35.46 1:14.34) |