| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 23 | 52.50 | ||
| 1 | 7 | 36.76 | ||
| 1 | 12 | 37.55 | ||
| 2 | 9 | 37.29 | ||
| 2 | 13 | 37.61 | ||
| 2 | 17 | 40.16 | ||
| 3 | 10 | 37.37 | ||
| 3 | 2 | 32.28 | ||
| 3 | 18 | 40.98 | ||
| 4 | 6 | 35.92 | ||
| 4 | 16 | 39.22 | ||
| 4 | 4 | 34.89 | ||
| 5 | 20 | 45.04 | ||
| 5 | 15 | 38.08 | ||
| 5 | 14 | 38.05 | ||
| 6 | 8 | 36.94 | ||
| 6 | 1 | 31.69 | ||
| 6 | 22 | 47.99 | ||
| 7 | 19 | 43.19 | ||
| 7 | 11 | 37.43 | ||
| 7 | 5 | 35.28 | ||
| 8 | 12 | 37.55 | ||
| 8 | 21 | 46.49 | ||
| 8 | 3 | 33.87 |