| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 8 | 36.77 | ||
| 1 | 14 | 45.81 | ||
| 1 | 20 | 55.26 | ||
| 2 | 11 | 41.04 | ||
| 2 | 18 | 52.16 | ||
| 2 | 3 | 34.39 | ||
| 3 | 13 | 43.21 | ||
| 3 | 6 | 35.43 | ||
| 3 | 22 | NS | ||
| 4 | 21 | 58.32 | ||
| 4 | 9 | 37.87 | ||
| 4 | 4 | 34.44 | ||
| 5 | 19 | 52.78 | ||
| 5 | 7 | 36.76 | ||
| 5 | 15 | 49.00 | ||
| 6 | 2 | 32.73 | ||
| 6 | 16 | 49.41 | ||
| 6 | 12 | 41.44 | ||
| 7 | 17 | 50.27 | ||
| 7 | 10 | 38.57 | ||
| 7 | 1 | 31.77 | ||
| 8 | 5 | 35.11 | ||
| 8 | 22 | DQ | ||
| 8 | 22 | DQ |