| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 5 | 49.54 | ||
| 1 | 25 | DQ | ||
| 1 | 15 | 58.51 | ||
| 2 | 23 | 1:07.18 | ||
| 2 | 4 | 47.73 | ||
| 2 | 16 | 59.15 | ||
| 3 | 17 | 59.26 | ||
| 3 | 22 | 1:05.31 | ||
| 3 | 10 | 50.50 | ||
| 4 | 11 | 52.10 | ||
| 4 | 1 | 41.11 | ||
| 4 | 14 | 57.86 | ||
| 5 | 25 | NS | ||
| 5 | 7 | 50.16 | ||
| 5 | 2 | 44.50 | ||
| 6 | 3 | 47.15 | ||
| 6 | 8 | 50.30 | ||
| 6 | 20 | 1:04.04 | ||
| 7 | 13 | 56.44 | ||
| 7 | 25 | DQ | ||
| 7 | 12 | 53.16 | ||
| 8 | 21 | 1:04.86 | ||
| 8 | 6 | 49.81 | ||
| 9 | 9 | 50.39 | ||
| 9 | 19 | 1:02.18 | ||
| 9 | 24 | 1:12.72 | ||
| 10 | 25 | DQ | ||
| 10 | 18 | 1:01.28 | ||
| 10 | 25 | NS |