| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 9 | 41.98 | ||
| 1 | 7 | 34.45 | ||
| 1 | 21 | DQ | ||
| 2 | 10 | 42.48 | ||
| 2 | 18 | 56.66 | ||
| 2 | 4 | 32.88 | ||
| 3 | 17 | 55.08 | ||
| 3 | 1 | 31.57 | ||
| 3 | 14 | 46.23 | ||
| 4 | 21 | NS | ||
| 4 | 20 | 1:03.02 | ||
| 4 | 8 | 37.60 | ||
| 5 | 11 | 42.51 | ||
| 5 | 5 | 33.11 | ||
| 5 | 15 | 47.08 | ||
| 6 | 16 | 54.77 | ||
| 6 | 2 | 32.23 | ||
| 6 | 12 | 43.76 | ||
| 7 | 19 | 56.93 | ||
| 7 | 13 | 44.14 | ||
| 7 | 3 | 32.77 | ||
| 8 | 6 | 33.49 |