| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 16 | 53.03 | ||
| 1 | 4 | 40.28 | ||
| 1 | 15 | 50.92 | ||
| 2 | 20 | 58.21 | ||
| 2 | 9 | 44.61 | ||
| 2 | 11 | 47.38 | ||
| 3 | 22 | 1:04.56 | ||
| 3 | 8 | 43.41 | ||
| 3 | 10 | 44.65 | ||
| 4 | 24 | DQ | ||
| 4 | 14 | 50.55 | ||
| 4 | 5 | 41.50 | ||
| 5 | 19 | 57.25 | ||
| 5 | 1 | 35.11 | ||
| 5 | 3 | 40.19 | ||
| 6 | 2 | 37.34 | ||
| 6 | 18 | 56.30 | ||
| 6 | 12 | 49.72 | ||
| 7 | 7 | 43.37 | ||
| 7 | 13 | 50.34 | ||
| 7 | 23 | 1:05.78 | ||
| 8 | 6 | 42.25 | ||
| 8 | 21 | 59.67 | ||
| 8 | 17 | 53.19 |