| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 19 | 1:15.32 | ||
| 1 | 17 | 1:00.10 | ||
| 1 | 3 | 44.18 | ||
| 2 | 6 | 45.25 | ||
| 2 | 13 | 53.66 | ||
| 2 | 8 | 47.88 | ||
| 3 | 12 | 53.52 | ||
| 3 | 5 | 45.20 | ||
| 3 | 20 | 1:16.88 | ||
| 4 | 18 | 1:04.75 | ||
| 4 | 10 | 50.18 | ||
| 4 | 2 | 36.45 | ||
| 5 | 16 | 56.43 | ||
| 5 | 21 | NS | ||
| 5 | 11 | 50.51 | ||
| 6 | 1 | 35.89 | ||
| 6 | 7 | 45.62 | ||
| 6 | 21 | DQ | ||
| 7 | 14 | 53.78 | ||
| 7 | 4 | 44.96 | ||
| 7 | 9 | 48.22 | ||
| 8 | 21 | NS | ||
| 8 | 15 | 55.70 |