| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 23 | 47.51 | ||
| 1 | 22 | 47.00 | ||
| 2 | 9 | 37.04 | ||
| 2 | 18 | 44.00 | ||
| 2 | 13 | 40.39 | ||
| 3 | 2 | 32.47 | ||
| 3 | 16 | 43.07 | ||
| 3 | 8 | 37.00 | ||
| 4 | 21 | 45.80 | ||
| 4 | 3 | 33.19 | ||
| 4 | 11 | 38.12 | ||
| 5 | 4 | 33.62 | ||
| 5 | 24 | NS | ||
| 5 | 12 | 38.80 | ||
| 6 | 24 | NS | ||
| 6 | 10 | 38.07 | ||
| 6 | 1 | 31.67 | ||
| 7 | 24 | NS | ||
| 7 | 19 | 44.86 | ||
| 7 | 5 | 33.83 | ||
| 8 | 14 | 40.97 | ||
| 8 | 6 | 34.18 | ||
| 8 | 24 | NS | ||
| 9 | 15 | 41.70 | ||
| 9 | 20 | 45.46 | ||
| 9 | 7 | 36.04 | ||
| 10 | 24 | NS | ||
| 10 | 17 | 43.61 |