| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 19 | 58.74 | ||
| 1 | 22 | 1:07.17 | ||
| 1 | 13 | 53.19 | ||
| 2 | 20 | 1:01.33 | ||
| 2 | 10 | 51.21 | ||
| 2 | 17 | 56.16 | ||
| 3 | 15 | 55.53 | ||
| 3 | 7 | 50.44 | ||
| 3 | 11 | 51.33 | ||
| 4 | 5 | 49.56 | ||
| 4 | 3 | 46.44 | ||
| 4 | 9 | 50.89 | ||
| 5 | 4 | 49.11 | ||
| 5 | 1 | 45.10 | ||
| 5 | 14 | 54.43 | ||
| 6 | 23 | NS | ||
| 6 | 18 | 56.67 | ||
| 6 | 6 | 50.20 | ||
| 7 | 16 | 55.80 | ||
| 7 | 8 | 50.64 | ||
| 7 | 21 | 1:05.49 | ||
| 8 | 2 | 45.76 | ||
| 8 | 12 | 51.69 |