| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 5 | 42.18 | ||
| 1 | 20 | 1:07.59 | ||
| 1 | 18 | 59.64 | ||
| 2 | 17 | 58.90 | ||
| 2 | 4 | 41.18 | ||
| 2 | 10 | 49.17 | ||
| 3 | 16 | 53.92 | ||
| 3 | 3 | 39.65 | ||
| 3 | 12 | 50.29 | ||
| 4 | 11 | 49.25 | ||
| 4 | 8 | 47.74 | ||
| 4 | 2 | 37.86 | ||
| 5 | 13 | 52.00 | ||
| 5 | 1 | 37.06 | ||
| 5 | 15 | 53.13 | ||
| 6 | 9 | 48.61 | ||
| 6 | 21 | DQ | ||
| 6 | 6 | 42.22 | ||
| 7 | 19 | 1:06.42 | ||
| 7 | 14 | 52.58 | ||
| 7 | 7 | 42.56 |