| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 11 | 50.45 | ||
| 1 | 22 | 1:09.14 | ||
| 1 | 6 | 40.41 | ||
| 2 | 10 | 50.30 | ||
| 2 | 4 | 40.02 | ||
| 2 | 20 | 1:02.00 | ||
| 3 | 7 | 41.82 | ||
| 3 | 9 | 49.78 | ||
| 3 | 18 | 58.45 | ||
| 4 | 1 | 37.26 | ||
| 4 | 8 | 49.11 | ||
| 4 | 12 | 50.63 | ||
| 5 | 19 | 1:01.87 | ||
| 5 | 2 | 39.03 | ||
| 5 | 11 | 50.45 | ||
| 6 | 13 | 51.40 | ||
| 6 | 3 | 39.95 | ||
| 6 | 21 | 1:06.85 | ||
| 7 | 23 | NS | ||
| 7 | 14 | 52.42 | ||
| 7 | 16 | 54.47 | ||
| 8 | 15 | 53.26 | ||
| 8 | 5 | 40.27 | ||
| 8 | 17 | 58.20 |