| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 4 | 37.66 | ||
| 1 | 13 | 45.80 | ||
| 1 | 19 | 49.86 | ||
| 2 | 25 | NS | ||
| 2 | 25 | DQ | ||
| 2 | 24 | 1:04.51 | ||
| 2 | 1 | 31.38 | ||
| 2 | 14 | 46.28 | ||
| 3 | 23 | 1:02.60 | ||
| 3 | 25 | NS | ||
| 3 | 15 | 47.53 | ||
| 3 | 18 | 49.34 | ||
| 3 | 11 | 43.46 | ||
| 4 | 17 | 49.22 | ||
| 4 | 3 | 36.27 | ||
| 4 | 20 | 56.46 | ||
| 4 | 8 | 40.53 | ||
| 4 | 6 | 40.01 | ||
| 5 | 25 | NS | ||
| 5 | 22 | 59.00 | ||
| 5 | 7 | 40.31 | ||
| 5 | 25 | DQ | ||
| 5 | 25 | DQ | ||
| 6 | 5 | 37.79 | ||
| 6 | 9 | 41.22 | ||
| 6 | 25 | DQ | ||
| 6 | 25 | DQ | ||
| 6 | 25 | DQ | ||
| 7 | 2 | 34.10 | ||
| 7 | 16 | 48.43 | ||
| 7 | 21 | 58.23 | ||
| 8 | 12 | 43.86 | ||
| 8 | 10 | 42.92 |