| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 20 | 41.17 | ||
| 1 | 15 | 33.26 | ||
| 1 | 11 | 31.42 | ||
| 1 | 6 | 29.20 | ||
| 2 | 19 | 40.02 | ||
| 2 | 12 | 31.67 | ||
| 2 | 23 | NS | ||
| 2 | 1 | 27.61 | ||
| 3 | 7 | 30.25 | ||
| 3 | 18 | 38.79 | ||
| 3 | 5 | 28.67 | ||
| 3 | 8 | 30.98 | ||
| 4 | 17 | 38.13 | ||
| 4 | 4 | 28.63 | ||
| 4 | 9 | 31.16 | ||
| 4 | 10 | 31.40 | ||
| 5 | 13 | 32.42 | ||
| 5 | 3 | 28.60 | ||
| 5 | 14 | 32.68 | ||
| 5 | 22 | 42.86 | ||
| 6 | 2 | 28.18 | ||
| 6 | 16 | 33.41 | ||
| 6 | 21 | 42.76 |