| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 18 | 1:00.22 | ||
| 1 | 20 | 1:05.02 | ||
| 1 | 9 | 44.52 | ||
| 2 | 16 | 55.98 | ||
| 2 | 22 | 1:08.69 | ||
| 2 | 10 | 47.09 | ||
| 3 | 13 | 50.19 | ||
| 3 | 15 | 53.79 | ||
| 3 | 4 | 40.26 | ||
| 4 | 3 | 37.20 | ||
| 4 | 12 | 49.78 | ||
| 4 | 8 | 44.40 | ||
| 5 | 2 | 36.92 | ||
| 5 | 7 | 43.85 | ||
| 5 | 11 | 48.07 | ||
| 6 | 5 | 40.36 | ||
| 6 | 23 | DQ | ||
| 6 | 14 | 51.43 | ||
| 7 | 17 | 57.15 | ||
| 7 | 19 | 1:01.59 | ||
| 7 | 1 | 36.83 | ||
| 8 | 6 | 41.49 | ||
| 8 | 21 | 1:06.05 |