| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 8 | 47.81 | ||
| 1 | 3 | 44.93 | ||
| 1 | 8 | 47.81 | ||
| 1 | 3 | 44.93 | ||
| 1 | 12 | 49.99 | ||
| 1 | 12 | 49.99 | ||
| 2 | 20 | 1:04.77 | ||
| 2 | 6 | 45.33 | ||
| 2 | 11 | 49.85 | ||
| 2 | 11 | 49.85 | ||
| 2 | 20 | 1:04.77 | ||
| 2 | 6 | 45.33 | ||
| 3 | 4 | 45.11 | ||
| 3 | 9 | 48.30 | ||
| 3 | 9 | 48.30 | ||
| 3 | 4 | 45.11 | ||
| 4 | 2 | 41.73 | ||
| 4 | 14 | 51.68 | ||
| 4 | 2 | 41.73 | ||
| 4 | 14 | 51.68 | ||
| 4 | 16 | 53.68 | ||
| 4 | 16 | 53.68 | ||
| 5 | 15 | 53.25 | ||
| 5 | 1 | 41.67 | ||
| 5 | 10 | 49.53 | ||
| 5 | 1 | 41.67 | ||
| 5 | 10 | 49.53 | ||
| 5 | 15 | 53.25 | ||
| 6 | 21 | NS | ||
| 6 | 18 | 55.37 | ||
| 6 | 18 | 55.37 | ||
| 6 | 21 | NS | ||
| 6 | 7 | 45.68 | ||
| 6 | 7 | 45.68 | ||
| 7 | 13 | 50.01 | ||
| 7 | 17 | 55.00 | ||
| 7 | 5 | 45.24 | ||
| 7 | 13 | 50.01 | ||
| 7 | 17 | 55.00 | ||
| 7 | 5 | 45.24 | ||
| 8 | 21 | NS | ||
| 8 | 21 | NS | ||
| 8 | 21 | NS | ||
| 8 | 19 | 59.92 | ||
| 8 | 19 | 59.92 | ||
| 8 | 21 | NS |