| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 5 | 40.37 | ||
| 1 | 13 | 50.40 | ||
| 1 | 21 | 56.07 | ||
| 2 | 15 | 53.09 | ||
| 2 | 17 | 53.25 | ||
| 2 | 4 | 38.69 | ||
| 3 | 24 | NS | ||
| 3 | 18 | 54.34 | ||
| 3 | 2 | 36.61 | ||
| 4 | 10 | 48.80 | ||
| 4 | 1 | 35.59 | ||
| 4 | 12 | 49.90 | ||
| 5 | 9 | 48.01 | ||
| 5 | 20 | 55.79 | ||
| 5 | 3 | 36.70 | ||
| 6 | 7 | 41.46 | ||
| 6 | 11 | 49.02 | ||
| 6 | 23 | 57.52 | ||
| 7 | 6 | 41.33 | ||
| 7 | 16 | 53.16 | ||
| 7 | 14 | 51.39 | ||
| 8 | 8 | 42.13 | ||
| 8 | 22 | 56.91 | ||
| 8 | 19 | 55.70 |