| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 17 | 1:01.70 | ||
| 1 | 20 | NS | ||
| 1 | 7 | 45.33 | ||
| 2 | 4 | 44.33 | ||
| 2 | 18 | 1:04.45 | ||
| 2 | 10 | 48.86 | ||
| 3 | 20 | NS | ||
| 3 | 15 | 56.41 | ||
| 3 | 12 | 51.33 | ||
| 4 | 20 | DQ | ||
| 4 | 2 | 41.92 | ||
| 4 | 13 | 54.51 | ||
| 5 | 20 | NS | ||
| 5 | 9 | 48.61 | ||
| 5 | 14 | 54.78 | ||
| 6 | 6 | 44.78 | ||
| 6 | 19 | 1:09.25 | ||
| 6 | 5 | 44.66 | ||
| 7 | 16 | 1:01.56 | ||
| 7 | 1 | 39.25 | ||
| 7 | 8 | 48.43 | ||
| 8 | 11 | 49.73 | ||
| 8 | 3 | 43.14 | ||
| 8 | 20 | DQ |