| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 13 | 58.99 | ||
| 1 | 15 | 59.41 | ||
| 1 | 5 | 44.88 | ||
| 2 | 3 | 43.02 | ||
| 2 | 10 | 50.06 | ||
| 2 | 16 | 1:04.36 | ||
| 2 | 9 | 49.51 | ||
| 3 | 18 | 1:06.88 | ||
| 3 | 1 | 40.89 | ||
| 3 | 11 | 50.11 | ||
| 3 | 4 | 43.85 | ||
| 4 | 2 | 41.31 | ||
| 4 | 6 | 45.48 | ||
| 4 | 20 | NS | ||
| 4 | 17 | 1:05.98 | ||
| 5 | 20 | DQ | ||
| 5 | 12 | 53.14 | ||
| 5 | 19 | 1:18.39 | ||
| 5 | 8 | 46.60 | ||
| 6 | 14 | 59.12 | ||
| 6 | 7 | 46.36 |