| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 5 | 36.25 | ||
| 1 | 17 | 48.31 | ||
| 2 | 4 | 35.97 | ||
| 2 | 19 | 1:01.26 | ||
| 2 | 13 | 43.80 | ||
| 3 | 14 | 44.99 | ||
| 3 | 2 | 35.36 | ||
| 3 | 20 | DQ | ||
| 4 | 18 | 49.67 | ||
| 4 | 3 | 35.72 | ||
| 4 | 10 | 42.03 | ||
| 5 | 11 | 42.33 | ||
| 5 | 1 | 35.17 | ||
| 5 | 16 | 48.18 | ||
| 6 | 6 | 36.29 | ||
| 6 | 9 | 42.02 | ||
| 6 | 20 | NS | ||
| 7 | 12 | 43.24 | ||
| 7 | 20 | NS | ||
| 7 | 8 | 36.69 | ||
| 8 | 15 | 45.66 | ||
| 8 | 7 | 36.36 |