| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 15 | 42.16 | ||
| 1 | 23 | NS | ||
| 1 | 10 | 37.12 | ||
| 2 | 12 | 39.13 | ||
| 2 | 1 | 33.06 | ||
| 2 | 19 | 44.37 | ||
| 3 | 22 | 52.17 | ||
| 3 | 8 | 36.37 | ||
| 3 | 13 | 40.36 | ||
| 4 | 2 | 33.80 | ||
| 4 | 6 | 35.66 | ||
| 4 | 14 | 41.61 | ||
| 5 | 3 | 34.42 | ||
| 5 | 21 | 45.49 | ||
| 5 | 5 | 35.59 | ||
| 6 | 11 | 37.44 | ||
| 6 | 7 | 35.68 | ||
| 6 | 20 | 45.26 | ||
| 7 | 4 | 35.47 | ||
| 7 | 16 | 42.18 | ||
| 7 | 23 | DQ | ||
| 8 | 17 | 42.91 | ||
| 8 | 18 | 43.92 | ||
| 8 | 9 | 36.60 |