| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 15 | 39.26 | ||
| 1 | 1 | 28.62 | ||
| 2 | 18 | 42.56 | ||
| 2 | 2 | 30.51 | ||
| 2 | 11 | 37.66 | ||
| 3 | 16 | 41.05 | ||
| 3 | 4 | 34.57 | ||
| 3 | 20 | DQ | ||
| 4 | 8 | 36.91 | ||
| 4 | 5 | 34.65 | ||
| 4 | 20 | NS | ||
| 5 | 12 | 38.52 | ||
| 5 | 9 | 36.98 | ||
| 5 | 7 | 34.85 | ||
| 6 | 19 | 44.42 | ||
| 6 | 13 | 38.90 | ||
| 6 | 3 | 31.54 | ||
| 7 | 14 | 39.14 | ||
| 7 | 10 | 37.05 | ||
| 7 | 20 | NS | ||
| 8 | 6 | 34.68 | ||
| 8 | 17 | 41.88 |