| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 23 | 1:04.60 | ||
| 1 | 7 | 43.71 | ||
| 1 | 15 | 49.47 | ||
| 2 | 24 | 1:08.44 | ||
| 2 | 10 | 46.00 | ||
| 2 | 19 | 53.77 | ||
| 3 | 25 | DQ | ||
| 3 | 3 | 40.21 | ||
| 3 | 25 | NS | ||
| 4 | 25 | DQ | ||
| 4 | 17 | 50.03 | ||
| 4 | 8 | 43.91 | ||
| 5 | 1 | 38.58 | ||
| 5 | 14 | 48.40 | ||
| 5 | 22 | 58.33 | ||
| 6 | 12 | 46.48 | ||
| 6 | 18 | 52.09 | ||
| 6 | 11 | 46.44 | ||
| 7 | 2 | 40.01 | ||
| 7 | 20 | 55.62 | ||
| 7 | 21 | 57.19 | ||
| 8 | 9 | 44.61 | ||
| 8 | 25 | DQ | ||
| 8 | 16 | 49.96 | ||
| 9 | 13 | 47.12 | ||
| 9 | 25 | DQ | ||
| 9 | 5 | 42.47 | ||
| 10 | 4 | 41.81 | ||
| 10 | 6 | 43.61 |