| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 20 | 36.45 | ||
| 1 | 29 | NS | ||
| 2 | 25 | 49.33 | ||
| 2 | 19 | 35.31 | ||
| 2 | 15 | 30.02 | ||
| 2 | 7 | 27.67 | ||
| 3 | 28 | 53.44 | ||
| 3 | 6 | 25.70 | ||
| 3 | 13 | 29.58 | ||
| 3 | 18 | 32.44 | ||
| 4 | 26 | 51.44 | ||
| 4 | 17 | 31.22 | ||
| 4 | 10 | 28.36 | ||
| 4 | 3 | 25.25 | ||
| 5 | 29 | NS | ||
| 5 | 8 | 28.09 | ||
| 5 | 29 | NS | ||
| 5 | 1 | 22.43 | ||
| 6 | 12 | 29.25 | ||
| 6 | 4 | 25.54 | ||
| 6 | 23 | 47.03 | ||
| 6 | 2 | 24.57 | ||
| 7 | 24 | 48.30 | ||
| 7 | 29 | NS | ||
| 7 | 29 | DQ | ||
| 7 | 9 | 28.18 | ||
| 8 | 16 | 31.21 | ||
| 8 | 29 | NS | ||
| 8 | 22 | 42.41 | ||
| 8 | 5 | 25.68 | ||
| 9 | 14 | 29.82 | ||
| 9 | 21 | 36.56 | ||
| 9 | 27 | 51.98 | ||
| 9 | 11 | 28.54 | ||
| 10 | 29 | NS |