| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 36.22 | ||
| 1 | 13 | 41.31 | ||
| 1 | 16 | 52.15 | ||
| 2 | 17 | 52.66 | ||
| 2 | 12 | 40.48 | ||
| 2 | 5 | 35.06 | ||
| 3 | 21 | DQ | ||
| 3 | 21 | DQ | ||
| 3 | 6 | 35.36 | ||
| 4 | 4 | 35.01 | ||
| 4 | 8 | 36.24 | ||
| 4 | 18 | 52.90 | ||
| 4 | 1 | 33.69 | ||
| 5 | 20 | 53.26 | ||
| 5 | 2 | 34.84 | ||
| 5 | 11 | 38.93 | ||
| 6 | 19 | 52.93 | ||
| 6 | 13 | 41.31 | ||
| 6 | 3 | 34.90 | ||
| 7 | 14 | 41.92 | ||
| 7 | 9 | 36.95 | ||
| 8 | 15 | 41.99 | ||
| 8 | 10 | 37.32 |