| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 20 | 1:13.00 | ||
| 1 | 11 | 38.04 | ||
| 2 | 8 | 35.82 | ||
| 2 | 18 | 49.52 | ||
| 2 | 6 | 33.39 | ||
| 3 | 4 | 31.88 | ||
| 3 | 13 | 41.50 | ||
| 3 | 9 | 35.90 | ||
| 4 | 21 | NS | ||
| 4 | 1 | 30.78 | ||
| 4 | 14 | 43.17 | ||
| 5 | 15 | 45.10 | ||
| 5 | 10 | 37.37 | ||
| 5 | 3 | 31.26 | ||
| 6 | 7 | 34.92 | ||
| 6 | 2 | 31.08 | ||
| 6 | 16 | 47.02 | ||
| 7 | 21 | NS | ||
| 7 | 5 | 32.11 | ||
| 7 | 19 | 53.95 | ||
| 8 | 17 | 47.21 | ||
| 8 | 12 | 41.08 |