| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 1 | 34.73 | ||
| 1 | 19 | NS | ||
| 1 | 16 | 51.45 | ||
| 2 | 10 | 48.81 | ||
| 2 | 14 | 50.44 | ||
| 2 | 6 | 37.30 | ||
| 3 | 8 | 42.34 | ||
| 3 | 7 | 38.04 | ||
| 3 | 19 | DQ | ||
| 4 | 2 | 35.67 | ||
| 4 | 19 | NS | ||
| 4 | 11 | 49.12 | ||
| 5 | 12 | 49.39 | ||
| 5 | 18 | 56.19 | ||
| 5 | 4 | 36.56 | ||
| 6 | 3 | 36.14 | ||
| 6 | 9 | 45.40 | ||
| 6 | 13 | 49.80 | ||
| 7 | 5 | 36.90 | ||
| 7 | 19 | NS | ||
| 7 | 17 | 55.01 | ||
| 8 | 19 | NS | ||
| 8 | 15 | 51.07 |