| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 23 | 40.78 | ||
| 1 | 10 | 33.44 | ||
| 1 | 34 | 50.27 | ||
| 1 | 35 | NS | ||
| 1 | 30 | 44.29 | ||
| 2 | 31 | 45.37 | ||
| 2 | 12 | 33.86 | ||
| 2 | 24 | 41.32 | ||
| 2 | 5 | 31.17 | ||
| 2 | 32 | 46.11 | ||
| 3 | 4 | 30.81 | ||
| 3 | 22 | 39.19 | ||
| 3 | 9 | 32.91 | ||
| 3 | 21 | 38.24 | ||
| 3 | 15 | 36.24 | ||
| 4 | 1 | 29.05 | ||
| 4 | 33 | 46.44 | ||
| 4 | 20 | 38.08 | ||
| 4 | 2 | 30.15 | ||
| 4 | 13 | 34.05 | ||
| 5 | 3 | 30.61 | ||
| 5 | 18 | 36.95 | ||
| 5 | 17 | 36.65 | ||
| 5 | 29 | 43.21 | ||
| 5 | 8 | 32.70 | ||
| 6 | 11 | 33.49 | ||
| 6 | 6 | 31.96 | ||
| 6 | 35 | NS | ||
| 6 | 19 | 37.39 | ||
| 6 | 28 | 43.11 | ||
| 7 | 25 | 41.35 | ||
| 7 | 35 | DQ | ||
| 7 | 35 | NS | ||
| 7 | 7 | 32.49 | ||
| 7 | 27 | 43.00 | ||
| 8 | 14 | 34.59 | ||
| 8 | 16 | 36.62 | ||
| 8 | 26 | 41.79 |