| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 20 | 46.48 | ||
| 1 | 4 | 29.14 | ||
| 1 | 22 | 1:08.32 | ||
| 1 | 9 | 34.81 | ||
| 2 | 19 | 45.20 | ||
| 2 | 8 | 31.34 | ||
| 2 | 18 | 43.90 | ||
| 2 | 1 | 25.98 | ||
| 3 | 14 | 41.51 | ||
| 3 | 23 | NS | ||
| 3 | 17 | 42.79 | ||
| 3 | 3 | 27.90 | ||
| 4 | 11 | 40.13 | ||
| 4 | 16 | 42.63 | ||
| 4 | 7 | 30.73 | ||
| 4 | 2 | 26.88 | ||
| 5 | 21 | 1:01.78 | ||
| 5 | 15 | 42.29 | ||
| 5 | 6 | 30.47 | ||
| 5 | 23 | NS | ||
| 6 | 13 | 40.60 | ||
| 6 | 10 | 35.21 | ||
| 6 | 5 | 30.40 | ||
| 6 | 12 | 40.45 |