| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 1 | 30.11 | ||
| 1 | 18 | 40.93 | ||
| 1 | 9 | 34.48 | ||
| 1 | 11 | 34.89 | ||
| 2 | 8 | 34.15 | ||
| 2 | 10 | 34.67 | ||
| 2 | 12 | 35.38 | ||
| 2 | 21 | NS | ||
| 3 | 20 | 44.09 | ||
| 3 | 2 | 30.67 | ||
| 3 | 13 | 35.41 | ||
| 3 | 4 | 30.99 | ||
| 4 | 7 | 33.83 | ||
| 4 | 5 | 31.52 | ||
| 4 | 21 | NS | ||
| 4 | 6 | 32.40 | ||
| 5 | 14 | 35.99 | ||
| 5 | 17 | 38.28 | ||
| 5 | 16 | 37.62 | ||
| 5 | 15 | 36.45 | ||
| 6 | 3 | 30.85 | ||
| 6 | 19 | 42.32 |