| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 21 | 1:07.95 | ||
| 1 | 18 | 57.51 | ||
| 2 | 4 | 43.09 | ||
| 2 | 15 | 52.72 | ||
| 2 | 14 | 52.33 | ||
| 3 | 13 | 51.86 | ||
| 3 | 3 | 40.88 | ||
| 3 | 7 | 48.11 | ||
| 4 | 10 | 49.73 | ||
| 4 | 9 | 49.28 | ||
| 4 | 6 | 46.34 | ||
| 5 | 8 | 48.23 | ||
| 5 | 5 | 46.29 | ||
| 5 | 11 | 50.36 | ||
| 6 | 1 | 38.06 | ||
| 6 | 12 | 51.15 | ||
| 6 | 19 | 59.20 | ||
| 7 | 2 | 38.49 | ||
| 7 | 17 | 55.25 | ||
| 7 | 16 | 52.91 | ||
| 8 | 20 | 59.22 |