| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 10 | 45.37 | ||
| 1 | 14 | 1:03.28 | ||
| 1 | 6 | 41.66 | ||
| 2 | 20 | DQ | ||
| 2 | 12 | 58.05 | ||
| 2 | 7 | 42.24 | ||
| 3 | 15 | 1:04.01 | ||
| 3 | 20 | DQ | ||
| 3 | 5 | 40.19 | ||
| 4 | 18 | 1:08.99 | ||
| 4 | 1 | 37.32 | ||
| 4 | 20 | DQ | ||
| 5 | 16 | 1:04.18 | ||
| 5 | 2 | 37.64 | ||
| 5 | 17 | 1:07.21 | ||
| 6 | 13 | 58.50 | ||
| 6 | 9 | 44.21 | ||
| 6 | 8 | 42.28 | ||
| 7 | 3 | 38.93 | ||
| 7 | 11 | 49.20 | ||
| 7 | 19 | 1:09.01 | ||
| 8 | 4 | 39.20 |