| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 18 | 35.50 | ||
| 1 | 16 | 34.90 | ||
| 1 | 22 | 48.35 | ||
| 1 | 25 | NS | ||
| 2 | 23 | 48.81 | ||
| 2 | 5 | 26.76 | ||
| 2 | 14 | 32.02 | ||
| 2 | 10 | 30.32 | ||
| 3 | 13 | 31.37 | ||
| 3 | 8 | 28.05 | ||
| 3 | 3 | 23.71 | ||
| 3 | 20 | 44.74 | ||
| 4 | 4 | 24.56 | ||
| 4 | 9 | 29.03 | ||
| 4 | 1 | 22.35 | ||
| 4 | 25 | NS | ||
| 5 | 2 | 22.96 | ||
| 5 | 12 | 30.53 | ||
| 5 | 25 | DQ | ||
| 5 | 21 | 47.36 | ||
| 6 | 19 | 42.67 | ||
| 6 | 11 | 30.48 | ||
| 6 | 7 | 27.61 | ||
| 6 | 25 | NS | ||
| 7 | 24 | 49.82 | ||
| 7 | 6 | 27.18 | ||
| 7 | 15 | 34.36 | ||
| 7 | 25 | NS | ||
| 8 | 25 | NS | ||
| 8 | 17 | 35.45 |