| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 4 | 36.55 | ||
| 1 | 23 | 53.98 | ||
| 1 | 13 | 44.55 | ||
| 2 | 17 | 46.30 | ||
| 2 | 2 | 35.95 | ||
| 2 | 16 | 46.18 | ||
| 3 | 1 | 35.24 | ||
| 3 | 14 | 45.36 | ||
| 3 | 21 | 49.57 | ||
| 4 | 3 | 36.51 | ||
| 4 | 10 | 42.14 | ||
| 4 | 7 | 37.69 | ||
| 5 | 24 | NS | ||
| 5 | 9 | 38.02 | ||
| 5 | 11 | 43.97 | ||
| 6 | 18 | 47.09 | ||
| 6 | 5 | 36.74 | ||
| 6 | 12 | 44.21 | ||
| 7 | 6 | 37.66 | ||
| 7 | 22 | 53.26 | ||
| 7 | 15 | 45.92 | ||
| 8 | 8 | 38.01 | ||
| 8 | 19 | 48.47 | ||
| 8 | 20 | 48.69 |