| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 14 | 46.62 | ||
| 1 | 23 | 1:02.87 | ||
| 1 | 4 | 41.44 | ||
| 2 | 22 | 1:00.30 | ||
| 2 | 15 | 50.36 | ||
| 2 | 13 | 44.90 | ||
| 3 | 11 | 44.41 | ||
| 3 | 8 | 43.50 | ||
| 3 | 16 | 52.56 | ||
| 4 | 18 | 54.03 | ||
| 4 | 12 | 44.54 | ||
| 4 | 3 | 41.36 | ||
| 5 | 17 | 53.32 | ||
| 5 | 1 | 39.50 | ||
| 5 | 9 | 43.72 | ||
| 6 | 2 | 40.36 | ||
| 6 | 10 | 43.97 | ||
| 6 | 21 | 56.95 | ||
| 7 | 19 | 55.44 | ||
| 7 | 7 | 43.18 | ||
| 7 | 5 | 41.54 | ||
| 8 | 20 | 55.60 | ||
| 8 | 6 | 42.24 | ||
| 8 | 24 | DQ |