| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 26 | 50.29 | ||
| 2 | 27 | 51.56 | ||
| 2 | 7 | 30.45 | ||
| 2 | 25 | 49.46 | ||
| 3 | 28 | 51.95 | ||
| 3 | 21 | 45.95 | ||
| 3 | 9 | 31.34 | ||
| 4 | 19 | 43.74 | ||
| 4 | 24 | 47.78 | ||
| 4 | 5 | 29.06 | ||
| 4 | 6 | 30.25 | ||
| 5 | 2 | 25.86 | ||
| 5 | 15 | 40.89 | ||
| 5 | 8 | 30.71 | ||
| 5 | 20 | 45.55 | ||
| 6 | 22 | 46.09 | ||
| 6 | 1 | 24.70 | ||
| 6 | 12 | 32.58 | ||
| 6 | 16 | 41.28 | ||
| 7 | 29 | 52.68 | ||
| 7 | 13 | 33.87 | ||
| 7 | 14 | 40.60 | ||
| 8 | 11 | 32.44 | ||
| 8 | 18 | 43.00 | ||
| 8 | 17 | 41.47 | ||
| 9 | 10 | 31.97 | ||
| 9 | 30 | 57.49 | ||
| 9 | 23 | 47.05 | ||
| 10 | 3 | 27.47 | ||
| 10 | 4 | 28.98 |