| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 10 | 1:00.52 | ||
| 1 | 20 | DQ | ||
| 2 | 8 | 55.79 | ||
| 2 | 18 | 1:20.88 | ||
| 2 | 4 | 45.01 | ||
| 3 | 7 | 51.12 | ||
| 3 | 11 | 1:00.81 | ||
| 3 | 14 | 1:07.58 | ||
| 3 | 9 | 59.11 | ||
| 3 | 16 | 1:13.87 | ||
| 3 | 3 | 44.83 | ||
| 4 | 20 | DQ | ||
| 4 | 20 | DQ | ||
| 4 | 20 | DQ | ||
| 4 | 1 | 40.41 | ||
| 4 | 19 | 1:40.67 | ||
| 4 | 20 | DQ | ||
| 5 | 20 | DQ | ||
| 5 | 12 | 1:03.50 | ||
| 5 | 13 | 1:03.99 | ||
| 5 | 6 | 50.33 | ||
| 5 | 15 | 1:08.54 | ||
| 5 | 17 | 1:14.28 | ||
| 6 | 20 | DQ | ||
| 6 | 20 | DQ | ||
| 6 | 5 | 48.36 | ||
| 7 | 20 | DQ | ||
| 7 | 20 | DQ | ||
| 7 | 2 | 41.13 |