| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 14 | 47.21 | ||
| 1 | 4 | 36.09 | ||
| 2 | 8 | 39.87 | ||
| 2 | 17 | 51.44 | ||
| 3 | 7 | 37.39 | ||
| 3 | 5 | 36.34 | ||
| 3 | 9 | 39.98 | ||
| 3 | 22 | NS | ||
| 3 | 13 | 45.52 | ||
| 4 | 18 | 53.96 | ||
| 4 | 3 | 34.93 | ||
| 4 | 11 | 43.99 | ||
| 4 | 1 | 33.29 | ||
| 4 | 10 | 43.08 | ||
| 5 | 2 | 34.82 | ||
| 5 | 22 | DQ | ||
| 5 | 21 | 1:02.50 | ||
| 5 | 6 | 37.13 | ||
| 5 | 16 | 51.42 | ||
| 6 | 12 | 44.00 | ||
| 6 | 22 | DQ | ||
| 7 | 19 | 54.67 | ||
| 7 | 22 | NS | ||
| 8 | 15 | 47.98 | ||
| 8 | 20 | 57.82 |