| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 6 | 1:11.98 (32.95 1:11.98) |
||
| 1 | 14 | 1:21.14 (39.15 1:21.14) |
||
| 2 | 9 | 1:19.18 (34.79 1:19.18) |
||
| 2 | 1 | 1:09.99 (32.85 1:09.99) |
||
| 3 | 11 | 1:20.70 (35.58 1:20.70) |
||
| 3 | 5 | 1:11.00 (34.44 1:11.00) |
||
| 4 | 2 | 1:10.04 (32.73 1:10.04) |
||
| 4 | 10 | 1:19.30 (36.30 1:19.30) |
||
| 5 | 15 | DQ (36.00 1:16.45) |
||
| 5 | 4 | 1:10.64 (33.31 1:10.64) |
||
| 6 | 13 | 1:20.90 (36.65 1:20.90) |
||
| 6 | 7 | 1:12.37 (32.27 1:12.37) |
||
| 7 | 3 | 1:10.54 (31.04 1:10.54) |
||
| 7 | 8 | 1:18.89 (35.99 1:18.89) |
||
| 8 | 12 | 1:20.84 (36.01 1:20.84) |