| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 3 | 40.37 | ||
| 1 | 9 | 50.87 | ||
| 2 | 5 | 41.10 | ||
| 2 | 20 | 1:11.06 | ||
| 2 | 14 | 53.20 | ||
| 3 | 21 | NS | ||
| 3 | 11 | 52.13 | ||
| 3 | 13 | 53.07 | ||
| 4 | 8 | 49.58 | ||
| 4 | 15 | 54.46 | ||
| 4 | 16 | 56.06 | ||
| 5 | 2 | 38.33 | ||
| 5 | 10 | 51.47 | ||
| 5 | 6 | 41.33 | ||
| 6 | 1 | 36.99 | ||
| 6 | 12 | 52.50 | ||
| 6 | 18 | 1:05.95 | ||
| 7 | 7 | 42.87 | ||
| 7 | 21 | NS | ||
| 7 | 17 | 1:00.05 | ||
| 8 | 4 | 41.07 | ||
| 8 | 19 | 1:08.06 |