| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 23 | 52.06 | ||
| 1 | 8 | 34.15 | ||
| 1 | 16 | 36.97 | ||
| 2 | 4 | 33.84 | ||
| 2 | 13 | 35.30 | ||
| 2 | 20 | 45.62 | ||
| 3 | 12 | 34.90 | ||
| 3 | 18 | 43.56 | ||
| 3 | 1 | 32.91 | ||
| 4 | 6 | 34.11 | ||
| 4 | 19 | 44.10 | ||
| 4 | 3 | 33.29 | ||
| 5 | 11 | 34.62 | ||
| 5 | 17 | 41.93 | ||
| 5 | 9 | 34.16 | ||
| 6 | 2 | 33.25 | ||
| 6 | 21 | 46.66 | ||
| 6 | 10 | 34.34 | ||
| 7 | 14 | 35.47 | ||
| 7 | 7 | 34.12 | ||
| 7 | 24 | 54.00 | ||
| 8 | 5 | 34.03 | ||
| 8 | 15 | 36.53 | ||
| 8 | 22 | 51.21 |