| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 23 | 47.50 | ||
| 1 | 7 | 25.06 | ||
| 1 | 13 | 31.86 | ||
| 2 | 17 | 43.02 | ||
| 2 | 15 | 33.23 | ||
| 2 | 5 | 24.34 | ||
| 3 | 21 | 43.97 | ||
| 3 | 11 | 30.86 | ||
| 3 | 2 | 23.11 | ||
| 4 | 9 | 30.17 | ||
| 4 | 1 | 22.93 | ||
| 4 | 19 | 43.67 | ||
| 5 | 18 | 43.61 | ||
| 5 | 8 | 30.00 | ||
| 5 | 3 | 23.60 | ||
| 6 | 4 | 24.00 | ||
| 6 | 10 | 30.75 | ||
| 6 | 16 | 36.51 | ||
| 7 | 22 | 44.34 | ||
| 7 | 14 | 31.94 | ||
| 7 | 24 | NS | ||
| 8 | 20 | 43.83 | ||
| 8 | 6 | 24.73 | ||
| 8 | 12 | 31.77 |