| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 1:17.52 (38.16 1:17.52) |
||
| 1 | 15 | 1:25.04 (41.02 1:25.04) |
||
| 2 | 16 | DQ (39.45 1:20.26) |
||
| 2 | 12 | 1:19.24 (38.96 1:19.24) |
||
| 3 | 8 | 1:17.77 (37.21 1:17.77) |
||
| 3 | 6 | 1:17.42 (37.16 1:17.42) |
||
| 4 | 1 | 1:11.31 (34.25 1:11.31) |
||
| 4 | 2 | 1:12.18 (35.29 1:12.18) |
||
| 5 | 3 | 1:12.87 (35.56 1:12.87) |
||
| 5 | 10 | 1:18.64 (37.84 1:18.64) |
||
| 6 | 4 | 1:14.88 (36.66 1:14.88) |
||
| 6 | 11 | 1:19.00 (38.09 1:19.00) |
||
| 7 | 9 | 1:18.13 (38.69 1:18.13) |
||
| 7 | 13 | 1:20.62 (39.95 1:20.62) |
||
| 8 | 14 | 1:23.51 (41.04 1:23.51) |
||
| 8 | 5 | 1:16.84 (37.20 1:16.84) |