| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 18 | 58.61 | ||
| 1 | 10 | 40.75 | ||
| 2 | 17 | 54.13 | ||
| 2 | 3 | 33.19 | ||
| 2 | 19 | 58.88 | ||
| 3 | 16 | 52.36 | ||
| 3 | 4 | 33.53 | ||
| 3 | 7 | 37.88 | ||
| 4 | 22 | DQ | ||
| 4 | 8 | 38.42 | ||
| 4 | 12 | 42.29 | ||
| 5 | 2 | 31.45 | ||
| 5 | 21 | 1:16.50 | ||
| 5 | 9 | 40.02 | ||
| 6 | 5 | 35.42 | ||
| 6 | 14 | 49.23 | ||
| 6 | 11 | 40.89 | ||
| 7 | 13 | 48.72 | ||
| 7 | 15 | 51.86 | ||
| 7 | 1 | 30.70 | ||
| 8 | 6 | 37.65 | ||
| 8 | 20 | 59.86 |