| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 20 | 1:40.32 | ||
| 2 | 5 | 42.90 | ||
| 2 | 16 | 59.87 | ||
| 2 | 21 | DQ | ||
| 3 | 18 | 1:00.51 | ||
| 3 | 13 | 55.39 | ||
| 3 | 15 | 58.54 | ||
| 3 | 1 | 39.10 | ||
| 3 | 19 | 1:32.91 | ||
| 4 | 21 | DQ | ||
| 4 | 21 | NS | ||
| 4 | 14 | 58.00 | ||
| 4 | 2 | 39.60 | ||
| 4 | 17 | 1:00.25 | ||
| 5 | 12 | 54.71 | ||
| 5 | 11 | 53.76 | ||
| 5 | 7 | 45.18 | ||
| 5 | 3 | 41.12 | ||
| 5 | 4 | 42.29 | ||
| 6 | 21 | DQ | ||
| 6 | 21 | DQ | ||
| 6 | 9 | 50.19 | ||
| 6 | 8 | 46.06 | ||
| 7 | 6 | 43.52 | ||
| 7 | 10 | 52.55 | ||
| 7 | 21 | DQ | ||
| 8 | 21 | NS |