| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 20 | 50.76 | ||
| 1 | 9 | 32.19 | ||
| 1 | 21 | 50.93 | ||
| 1 | 3 | 29.56 | ||
| 2 | 11 | 38.17 | ||
| 2 | 10 | 32.79 | ||
| 2 | 22 | NS | ||
| 2 | 18 | 42.79 | ||
| 3 | 13 | 40.44 | ||
| 3 | 14 | 40.73 | ||
| 3 | 4 | 30.69 | ||
| 3 | 8 | 31.48 | ||
| 4 | 17 | 42.38 | ||
| 4 | 1 | 26.14 | ||
| 4 | 15 | 40.91 | ||
| 4 | 7 | 31.25 | ||
| 5 | 5 | 31.01 | ||
| 5 | 22 | NS | ||
| 5 | 16 | 40.98 | ||
| 5 | 6 | 31.09 | ||
| 6 | 2 | 29.10 | ||
| 6 | 22 | NS | ||
| 6 | 19 | 43.73 | ||
| 6 | 12 | 38.93 |