| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 19 | 1:06.23 | ||
| 1 | 2 | 39.83 | ||
| 2 | 9 | 44.96 | ||
| 2 | 10 | 47.06 | ||
| 2 | 20 | NS | ||
| 3 | 6 | 44.60 | ||
| 3 | 15 | 52.74 | ||
| 3 | 3 | 41.63 | ||
| 4 | 4 | 43.08 | ||
| 4 | 14 | 52.13 | ||
| 4 | 7 | 44.68 | ||
| 5 | 17 | 1:00.06 | ||
| 5 | 5 | 43.63 | ||
| 5 | 8 | 44.86 | ||
| 6 | 16 | 54.30 | ||
| 6 | 18 | 1:01.23 | ||
| 6 | 11 | 50.46 | ||
| 7 | 12 | 51.21 | ||
| 7 | 1 | 36.74 | ||
| 7 | 13 | 51.56 | ||
| 8 | 20 | NS | ||
| 8 | 13 | 51.56 |