| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 18 | 40.02 | ||
| 1 | 14 | 34.80 | ||
| 1 | 24 | NS | ||
| 1 | 1 | 26.83 | ||
| 2 | 2 | 29.21 | ||
| 2 | 13 | 34.00 | ||
| 2 | 24 | NS | ||
| 2 | 24 | DQ | ||
| 3 | 5 | 30.27 | ||
| 3 | 4 | 29.77 | ||
| 3 | 20 | 41.99 | ||
| 4 | 8 | 31.31 | ||
| 4 | 17 | 38.93 | ||
| 4 | 10 | 31.49 | ||
| 4 | 23 | 44.05 | ||
| 5 | 6 | 30.40 | ||
| 5 | 21 | 42.27 | ||
| 5 | 11 | 32.62 | ||
| 5 | 22 | 43.74 | ||
| 6 | 7 | 31.09 | ||
| 6 | 15 | 36.66 | ||
| 6 | 19 | 41.20 | ||
| 6 | 9 | 31.43 | ||
| 7 | 12 | 32.65 | ||
| 7 | 16 | 37.67 | ||
| 7 | 24 | NS | ||
| 7 | 3 | 29.71 | ||
| 8 | 24 | NS | ||
| 8 | 24 | NS |