| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 13 | 42.98 | ||
| 1 | 9 | 39.80 | ||
| 1 | 18 | 48.47 | ||
| 2 | 4 | 37.21 | ||
| 2 | 16 | 44.07 | ||
| 2 | 19 | 48.69 | ||
| 3 | 12 | 41.91 | ||
| 3 | 7 | 39.60 | ||
| 3 | 1 | 35.28 | ||
| 4 | 5 | 37.25 | ||
| 4 | 6 | 39.34 | ||
| 4 | 15 | 43.84 | ||
| 5 | 11 | 41.01 | ||
| 5 | 10 | 39.93 | ||
| 5 | 14 | 43.64 | ||
| 6 | 17 | 45.96 | ||
| 6 | 2 | 36.83 | ||
| 6 | 20 | 50.57 | ||
| 7 | 22 | 55.05 | ||
| 7 | 8 | 39.66 | ||
| 7 | 24 | NS | ||
| 8 | 21 | 51.68 | ||
| 8 | 23 | 1:02.00 | ||
| 8 | 3 | 36.86 |