| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 18 | 44.62 | ||
| 1 | 12 | 36.76 | ||
| 1 | 25 | 51.05 | ||
| 1 | 9 | 34.80 | ||
| 2 | 27 | DQ | ||
| 2 | 15 | 43.06 | ||
| 2 | 1 | 29.61 | ||
| 2 | 8 | 34.77 | ||
| 3 | 5 | 32.73 | ||
| 3 | 7 | 34.72 | ||
| 3 | 19 | 44.77 | ||
| 3 | 23 | 49.56 | ||
| 4 | 3 | 32.02 | ||
| 4 | 17 | 43.86 | ||
| 4 | 4 | 32.42 | ||
| 5 | 24 | 50.85 | ||
| 5 | 2 | 30.88 | ||
| 5 | 16 | 43.56 | ||
| 6 | 21 | 48.75 | ||
| 6 | 13 | 36.86 | ||
| 6 | 6 | 33.94 | ||
| 7 | 27 | NS | ||
| 7 | 27 | NS | ||
| 7 | 10 | 35.41 | ||
| 7 | 22 | 49.18 | ||
| 8 | 14 | 37.97 | ||
| 8 | 20 | 48.33 | ||
| 8 | 26 | 55.61 | ||
| 8 | 11 | 36.12 |