| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 20 | 1:04.70 | ||
| 1 | 9 | 53.34 | ||
| 1 | 3 | 44.88 | ||
| 2 | 23 | DQ | ||
| 2 | 15 | 59.86 | ||
| 2 | 18 | 1:03.09 | ||
| 3 | 23 | NS | ||
| 3 | 17 | 1:01.83 | ||
| 3 | 4 | 47.25 | ||
| 4 | 19 | 1:03.91 | ||
| 4 | 13 | 55.29 | ||
| 4 | 16 | 1:00.06 | ||
| 5 | 5 | 47.37 | ||
| 5 | 22 | 1:14.12 | ||
| 5 | 7 | 48.41 | ||
| 6 | 2 | 44.25 | ||
| 6 | 11 | 53.97 | ||
| 6 | 1 | 42.12 | ||
| 7 | 6 | 48.34 | ||
| 7 | 12 | 54.23 | ||
| 7 | 10 | 53.37 | ||
| 8 | 14 | 56.17 | ||
| 8 | 8 | 52.93 | ||
| 8 | 21 | 1:12.90 |