| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 19 | DQ | ||
| 1 | 5 | 45.94 | ||
| 2 | 16 | 59.64 | ||
| 2 | 2 | 43.24 | ||
| 2 | 13 | 56.65 | ||
| 3 | 3 | 44.38 | ||
| 3 | 18 | 1:17.62 | ||
| 3 | 8 | 49.64 | ||
| 4 | 19 | DQ | ||
| 4 | 11 | 51.95 | ||
| 4 | 1 | 41.48 | ||
| 5 | 14 | 58.04 | ||
| 5 | 6 | 46.62 | ||
| 5 | 4 | 45.01 | ||
| 6 | 19 | DQ | ||
| 6 | 9 | 51.25 | ||
| 6 | 7 | 47.03 | ||
| 7 | 15 | 59.12 | ||
| 7 | 19 | DQ | ||
| 7 | 17 | 1:07.45 | ||
| 8 | 10 | 51.90 | ||
| 8 | 12 | 56.15 |