| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 19 | 54.13 | ||
| 1 | 20 | 54.50 | ||
| 1 | 6 | 41.18 | ||
| 2 | 14 | 49.76 | ||
| 2 | 7 | 42.26 | ||
| 2 | 10 | 45.71 | ||
| 3 | 11 | 45.99 | ||
| 3 | 4 | 40.49 | ||
| 3 | 15 | 51.34 | ||
| 4 | 5 | 41.02 | ||
| 4 | 2 | 39.27 | ||
| 4 | 13 | 48.45 | ||
| 5 | 8 | 42.67 | ||
| 5 | 9 | 43.43 | ||
| 5 | 18 | 54.02 | ||
| 6 | 12 | 47.04 | ||
| 6 | 3 | 40.42 | ||
| 6 | 17 | 53.81 | ||
| 7 | 22 | 1:01.56 | ||
| 7 | 1 | 37.80 | ||
| 7 | 16 | 53.25 | ||
| 8 | 23 | NS | ||
| 8 | 21 | 1:01.24 | ||
| 8 | 23 | DQ |