| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 9 | 1:22.35 (40.97 1:22.35) |
||
| 1 | 19 | DQ (34.20 1:09.99) |
||
| 1 | 15 | 1:26.96 (42.14 1:26.96) |
||
| 2 | 16 | 1:28.61 (45.30 1:28.61) |
||
| 2 | 2 | 1:09.31 (34.28 1:09.31) |
||
| 2 | 8 | 1:21.45 (39.95 1:21.45) |
||
| 3 | 3 | 1:09.61 (34.55 1:09.61) |
||
| 3 | 13 | 1:26.09 (42.64 1:26.09) |
||
| 3 | 10 | 1:24.49 (41.42 1:24.49) |
||
| 4 | 11 | 1:25.67 (42.70 1:25.67) |
||
| 4 | 6 | 1:12.97 (36.04 1:12.97) |
||
| 4 | 4 | 1:09.72 (34.11 1:09.72) |
||
| 5 | 18 | 1:34.68 (45.89 1:34.68) |
||
| 5 | 7 | 1:19.03 (37.82 1:19.03) |
||
| 5 | 1 | 1:09.04 (34.28 1:09.04) |
||
| 6 | 5 | 1:11.34 (35.16 1:11.34) |
||
| 6 | 17 | 1:28.88 (42.50 1:28.88) |
||
| 7 | 14 | 1:26.21 (41.45 1:26.21) |
||
| 8 | 12 | 1:25.90 (41.49 1:25.90) |