| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 39.03 | ||
| 1 | 12 | 44.20 | ||
| 1 | 21 | 1:04.14 | ||
| 1 | 8 | 40.17 | ||
| 2 | 10 | 43.56 | ||
| 2 | 22 | DQ | ||
| 2 | 15 | 48.99 | ||
| 2 | 4 | 35.86 | ||
| 3 | 14 | 45.88 | ||
| 3 | 2 | 34.44 | ||
| 3 | 20 | 59.65 | ||
| 3 | 1 | 33.74 | ||
| 4 | 3 | 35.30 | ||
| 4 | 19 | 58.23 | ||
| 4 | 22 | NS | ||
| 4 | 11 | 43.92 | ||
| 5 | 16 | 52.93 | ||
| 5 | 13 | 44.65 | ||
| 5 | 22 | DQ | ||
| 5 | 6 | 36.63 | ||
| 6 | 18 | 57.86 | ||
| 6 | 17 | 56.69 | ||
| 6 | 9 | 42.58 | ||
| 6 | 5 | 36.40 |