| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 21 | DQ | ||
| 2 | 9 | 42.62 | ||
| 2 | 16 | 59.76 | ||
| 3 | 7 | 42.23 | ||
| 3 | 4 | 41.44 | ||
| 3 | 17 | 1:03.06 | ||
| 3 | 20 | 1:45.80 | ||
| 4 | 1 | 36.77 | ||
| 4 | 15 | 57.43 | ||
| 4 | 6 | 41.57 | ||
| 4 | 14 | 53.27 | ||
| 5 | 5 | 41.51 | ||
| 5 | 8 | 42.47 | ||
| 5 | 12 | 47.50 | ||
| 5 | 18 | 1:17.18 | ||
| 6 | 13 | 50.73 | ||
| 6 | 2 | 38.45 | ||
| 7 | 19 | 1:19.39 | ||
| 7 | 11 | 45.81 | ||
| 7 | 3 | 40.58 | ||
| 8 | 10 | 43.76 |