| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 20 | NS | ||
| 1 | 13 | 39.42 | ||
| 1 | 6 | 30.93 | ||
| 2 | 19 | 46.37 | ||
| 2 | 7 | 30.95 | ||
| 2 | 15 | 39.59 | ||
| 3 | 10 | 37.26 | ||
| 3 | 2 | 30.15 | ||
| 3 | 16 | 41.47 | ||
| 4 | 11 | 37.60 | ||
| 4 | 20 | NS | ||
| 4 | 5 | 30.86 | ||
| 5 | 9 | 36.89 | ||
| 5 | 1 | 29.73 | ||
| 5 | 14 | 39.57 | ||
| 6 | 4 | 30.61 | ||
| 6 | 8 | 33.94 | ||
| 6 | 17 | 42.46 | ||
| 7 | 12 | 38.94 | ||
| 7 | 3 | 30.46 | ||
| 7 | 20 | NS | ||
| 8 | 20 | NS | ||
| 8 | 18 | 44.18 |