| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 22 | 49.22 | ||
| 1 | 17 | 45.15 | ||
| 1 | 3 | 31.14 | ||
| 2 | 4 | 31.68 | ||
| 2 | 12 | 37.00 | ||
| 2 | 19 | 47.21 | ||
| 3 | 18 | 45.33 | ||
| 3 | 9 | 35.08 | ||
| 3 | 1 | 29.51 | ||
| 4 | 8 | 34.23 | ||
| 4 | 2 | 30.73 | ||
| 4 | 15 | 41.43 | ||
| 5 | 16 | 43.89 | ||
| 5 | 5 | 31.70 | ||
| 5 | 10 | 35.65 | ||
| 6 | 3 | 31.14 | ||
| 6 | 11 | 36.46 | ||
| 6 | 21 | 49.06 | ||
| 7 | 13 | 38.64 | ||
| 7 | 6 | 33.28 | ||
| 7 | 20 | 47.63 | ||
| 8 | 23 | 49.70 | ||
| 8 | 14 | 40.29 | ||
| 8 | 7 | 33.71 |