| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 25 | DQ | ||
| 1 | 6 | 39.76 | ||
| 1 | 24 | 1:13.70 | ||
| 2 | 17 | 50.97 | ||
| 2 | 4 | 36.64 | ||
| 2 | 25 | DQ | ||
| 3 | 11 | 48.76 | ||
| 3 | 15 | 50.19 | ||
| 3 | 1 | 33.84 | ||
| 4 | 25 | DQ | ||
| 4 | 22 | 57.04 | ||
| 4 | 25 | NS | ||
| 5 | 18 | 51.76 | ||
| 5 | 23 | 1:04.53 | ||
| 5 | 2 | 35.60 | ||
| 6 | 10 | 46.47 | ||
| 6 | 20 | 52.82 | ||
| 6 | 3 | 36.47 | ||
| 7 | 25 | NS | ||
| 7 | 12 | 48.78 | ||
| 7 | 5 | 36.70 | ||
| 8 | 13 | 48.89 | ||
| 8 | 7 | 41.63 | ||
| 8 | 14 | 49.48 | ||
| 9 | 19 | 52.45 | ||
| 9 | 9 | 43.25 | ||
| 9 | 25 | DQ | ||
| 10 | 21 | 56.23 | ||
| 10 | 16 | 50.33 | ||
| 10 | 8 | 41.99 |