| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 16 | 1:09.20 | ||
| 1 | 20 | NS | ||
| 1 | 1 | 42.54 | ||
| 2 | 15 | 1:01.37 | ||
| 2 | 2 | 44.33 | ||
| 2 | 9 | 52.99 | ||
| 3 | 20 | DQ | ||
| 3 | 14 | 1:00.69 | ||
| 3 | 5 | 47.56 | ||
| 4 | 20 | NS | ||
| 4 | 10 | 53.79 | ||
| 4 | 11 | 56.56 | ||
| 5 | 17 | 1:09.62 | ||
| 5 | 4 | 44.51 | ||
| 5 | 8 | 52.65 | ||
| 6 | 13 | 59.60 | ||
| 6 | 20 | DQ | ||
| 6 | 3 | 44.49 | ||
| 7 | 18 | 1:11.39 | ||
| 7 | 7 | 49.28 | ||
| 7 | 12 | 57.29 | ||
| 8 | 20 | NS | ||
| 8 | 6 | 48.69 | ||
| 8 | 19 | 1:26.75 |