| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 15 | 42.33 | ||
| 1 | 22 | 49.86 | ||
| 1 | 8 | 34.25 | ||
| 2 | 23 | 51.88 | ||
| 2 | 1 | 28.72 | ||
| 2 | 9 | 35.11 | ||
| 3 | 18 | 44.02 | ||
| 3 | 4 | 31.51 | ||
| 3 | 14 | 40.76 | ||
| 4 | 2 | 29.56 | ||
| 4 | 13 | 38.98 | ||
| 4 | 20 | 45.44 | ||
| 5 | 10 | 37.70 | ||
| 5 | 21 | 48.09 | ||
| 5 | 3 | 30.45 | ||
| 6 | 5 | 32.54 | ||
| 6 | 12 | 38.54 | ||
| 6 | 17 | 43.16 | ||
| 7 | 16 | 42.94 | ||
| 7 | 19 | 44.12 | ||
| 7 | 7 | 34.08 | ||
| 8 | 24 | DQ | ||
| 8 | 11 | 38.22 | ||
| 8 | 6 | 33.91 |