| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 23 | 51.75 | ||
| 1 | 10 | 28.03 | ||
| 1 | 1 | 24.66 | ||
| 1 | 18 | 31.86 | ||
| 2 | 14 | 29.03 | ||
| 2 | 4 | 25.02 | ||
| 2 | 20 | 43.18 | ||
| 2 | 15 | 30.11 | ||
| 3 | 3 | 24.86 | ||
| 3 | 13 | 28.96 | ||
| 3 | 8 | 27.81 | ||
| 3 | 19 | 41.50 | ||
| 4 | 24 | NS | ||
| 4 | 5 | 25.07 | ||
| 4 | 9 | 27.98 | ||
| 4 | 7 | 27.50 | ||
| 5 | 17 | 30.60 | ||
| 5 | 2 | 24.73 | ||
| 5 | 11 | 28.17 | ||
| 5 | 22 | 48.15 | ||
| 6 | 6 | 25.63 | ||
| 6 | 21 | 46.40 | ||
| 6 | 16 | 30.13 | ||
| 6 | 12 | 28.32 |