| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 38.03 | ||
| 1 | 21 | 1:34.81 | ||
| 1 | 15 | 49.74 | ||
| 2 | 8 | 38.32 | ||
| 2 | 9 | 39.45 | ||
| 2 | 22 | DQ | ||
| 3 | 3 | 35.43 | ||
| 3 | 11 | 40.75 | ||
| 3 | 16 | 50.10 | ||
| 4 | 1 | 34.52 | ||
| 4 | 14 | 49.70 | ||
| 4 | 6 | 37.50 | ||
| 5 | 10 | 40.47 | ||
| 5 | 19 | 57.24 | ||
| 5 | 5 | 36.99 | ||
| 6 | 18 | 52.14 | ||
| 6 | 4 | 36.60 | ||
| 6 | 12 | 42.87 | ||
| 7 | 17 | 50.67 | ||
| 7 | 2 | 35.42 | ||
| 8 | 13 | 47.29 | ||
| 8 | 20 | 58.50 |