| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 9 | 47.07 | ||
| 1 | 19 | 1:08.07 | ||
| 2 | 7 | 44.10 | ||
| 2 | 21 | DQ | ||
| 2 | 18 | 1:03.11 | ||
| 3 | 20 | 1:19.89 | ||
| 3 | 12 | 55.98 | ||
| 3 | 3 | 43.61 | ||
| 4 | 11 | 53.46 | ||
| 4 | 4 | 43.63 | ||
| 5 | 13 | 56.67 | ||
| 5 | 8 | 44.17 | ||
| 5 | 14 | 58.10 | ||
| 6 | 2 | 42.64 | ||
| 6 | 15 | 58.18 | ||
| 7 | 16 | 59.36 | ||
| 7 | 6 | 43.84 | ||
| 8 | 5 | 43.78 | ||
| 8 | 17 | 1:01.52 | ||
| 9 | 1 | 42.56 | ||
| 10 | 10 | 47.91 |