| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 4 | 1:22.92 (38.70 1:22.92) |
||
| 1 | 12 | 1:34.85 (44.74 1:34.85) |
||
| 2 | 19 | 1:37.11 (45.93 1:37.11) |
||
| 2 | 2 | 1:22.07 (39.30 1:22.07) |
||
| 3 | 9 | 1:26.36 (40.74 1:26.36) |
||
| 3 | 16 | 1:35.98 (47.83 1:35.98) |
||
| 4 | 1 | 1:20.86 (38.34 1:20.86) |
||
| 4 | 13 | 1:34.90 (45.98 1:34.90) |
||
| 5 | 3 | 1:22.22 (38.51 1:22.22) |
||
| 5 | 11 | 1:33.99 (44.92 1:33.99) |
||
| 6 | 20 | DQ (44.54 1:32.74) |
||
| 6 | 8 | 1:25.78 (40.91 1:25.78) |
||
| 7 | 10 | 1:27.28 (41.08 1:27.28) |
||
| 7 | 18 | 1:37.08 (47.39 1:37.08) |
||
| 8 | 17 | 1:36.66 (47.10 1:36.66) |
||
| 8 | 5 | 1:25.26 (40.77 1:25.26) |
||
| 9 | 14 | 1:35.05 (44.64 1:35.05) |
||
| 9 | 7 | 1:25.63 (40.74 1:25.63) |
||
| 10 | 6 | 1:25.57 (41.08 1:25.57) |
||
| 10 | 15 | 1:35.91 (45.99 1:35.91) |