| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 20 | NS | ||
| 1 | 19 | 47.69 | ||
| 1 | 15 | 43.33 | ||
| 1 | 5 | 30.23 | ||
| 2 | 1 | 28.99 | ||
| 2 | 6 | 34.25 | ||
| 2 | 11 | 39.37 | ||
| 2 | 16 | 44.28 | ||
| 3 | 3 | 29.43 | ||
| 3 | 17 | 45.59 | ||
| 3 | 10 | 38.93 | ||
| 3 | 7 | 35.22 | ||
| 4 | 20 | DQ | ||
| 4 | 20 | NS | ||
| 4 | 12 | 39.60 | ||
| 4 | 20 | NS | ||
| 5 | 20 | NS | ||
| 5 | 14 | 42.88 | ||
| 5 | 2 | 29.17 | ||
| 5 | 13 | 40.14 | ||
| 6 | 4 | 29.77 | ||
| 6 | 9 | 36.82 | ||
| 6 | 18 | 45.94 | ||
| 6 | 8 | 35.69 |