| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 20 | 53.36 | ||
| 1 | 16 | 45.96 | ||
| 1 | 5 | 38.20 | ||
| 1 | 20 | 53.36 | ||
| 1 | 16 | 45.96 | ||
| 1 | 5 | 38.20 | ||
| 2 | 22 | NS | ||
| 2 | 13 | 44.68 | ||
| 2 | 8 | 41.72 | ||
| 2 | 8 | 41.72 | ||
| 2 | 13 | 44.68 | ||
| 2 | 22 | NS | ||
| 3 | 12 | 44.33 | ||
| 3 | 1 | 36.81 | ||
| 3 | 17 | 50.69 | ||
| 3 | 17 | 50.69 | ||
| 3 | 1 | 36.81 | ||
| 3 | 12 | 44.33 | ||
| 4 | 7 | 41.69 | ||
| 4 | 6 | 38.37 | ||
| 4 | 7 | 41.69 | ||
| 4 | 15 | 44.90 | ||
| 4 | 6 | 38.37 | ||
| 4 | 15 | 44.90 | ||
| 5 | 3 | 37.68 | ||
| 5 | 10 | 43.31 | ||
| 5 | 3 | 37.68 | ||
| 5 | 10 | 43.31 | ||
| 5 | 22 | DQ | ||
| 5 | 22 | DQ | ||
| 6 | 22 | NS | ||
| 6 | 2 | 37.57 | ||
| 6 | 22 | NS | ||
| 6 | 11 | 43.98 | ||
| 6 | 2 | 37.57 | ||
| 6 | 11 | 43.98 | ||
| 7 | 14 | 44.73 | ||
| 7 | 4 | 38.07 | ||
| 7 | 19 | 52.58 | ||
| 7 | 19 | 52.58 | ||
| 7 | 4 | 38.07 | ||
| 7 | 14 | 44.73 | ||
| 8 | 18 | 52.23 | ||
| 8 | 21 | 55.95 | ||
| 8 | 9 | 42.88 | ||
| 8 | 21 | 55.95 | ||
| 8 | 9 | 42.88 | ||
| 8 | 18 | 52.23 |