| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 19 | 57.84 | ||
| 1 | 12 | 52.61 | ||
| 1 | 18 | 56.07 | ||
| 2 | 21 | 1:05.38 | ||
| 2 | 23 | NS | ||
| 2 | 13 | 53.13 | ||
| 3 | 11 | 50.91 | ||
| 3 | 6 | 48.02 | ||
| 4 | 2 | 44.75 | ||
| 4 | 10 | 49.82 | ||
| 4 | 7 | 48.63 | ||
| 5 | 3 | 45.82 | ||
| 5 | 17 | 54.59 | ||
| 5 | 5 | 47.96 | ||
| 6 | 15 | 54.01 | ||
| 6 | 9 | 49.25 | ||
| 6 | 1 | 43.87 | ||
| 7 | 8 | 48.66 | ||
| 7 | 20 | 1:02.29 | ||
| 7 | 14 | 53.78 | ||
| 8 | 4 | 46.04 | ||
| 8 | 22 | 1:06.07 | ||
| 8 | 16 | 54.05 |