| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 13 | 55.41 | ||
| 1 | 20 | 1:03.60 | ||
| 1 | 8 | 47.72 | ||
| 2 | 18 | 1:01.59 | ||
| 2 | 12 | 53.64 | ||
| 2 | 4 | 45.44 | ||
| 3 | 9 | 50.32 | ||
| 3 | 19 | 1:02.28 | ||
| 3 | 5 | 45.58 | ||
| 4 | 15 | 55.97 | ||
| 4 | 2 | 43.20 | ||
| 4 | 11 | 53.41 | ||
| 5 | 3 | 44.89 | ||
| 5 | 14 | 55.81 | ||
| 5 | 16 | 56.25 | ||
| 6 | 22 | NS | ||
| 6 | 10 | 52.56 | ||
| 6 | 7 | 47.54 | ||
| 7 | 17 | 56.83 | ||
| 7 | 1 | 42.99 | ||
| 7 | 21 | 1:08.28 | ||
| 8 | 6 | 47.30 |