| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 2 | 33.57 | ||
| 1 | 20 | 55.61 | ||
| 1 | 1 | 31.04 | ||
| 2 | 12 | 38.84 | ||
| 2 | 19 | 52.41 | ||
| 2 | 16 | 48.11 | ||
| 3 | 11 | 38.11 | ||
| 3 | 23 | 59.53 | ||
| 3 | 7 | 36.78 | ||
| 4 | 5 | 36.54 | ||
| 4 | 3 | 35.92 | ||
| 4 | 17 | 49.88 | ||
| 5 | 24 | DQ | ||
| 5 | 15 | 47.11 | ||
| 5 | 9 | 36.92 | ||
| 6 | 14 | 41.76 | ||
| 6 | 18 | 50.40 | ||
| 6 | 4 | 36.44 | ||
| 7 | 13 | 39.86 | ||
| 7 | 6 | 36.60 | ||
| 7 | 22 | 58.67 | ||
| 8 | 21 | 57.27 | ||
| 8 | 8 | 36.85 | ||
| 8 | 10 | 37.80 |