| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 29 | 59.74 | ||
| 1 | 14 | 46.52 | ||
| 1 | 9 | 40.03 | ||
| 2 | 26 | 53.36 | ||
| 2 | 5 | 37.74 | ||
| 2 | 16 | 47.40 | ||
| 3 | 3 | 36.69 | ||
| 3 | 23 | 50.56 | ||
| 3 | 19 | 48.45 | ||
| 4 | 21 | 48.74 | ||
| 4 | 12 | 45.29 | ||
| 4 | 2 | 36.49 | ||
| 5 | 1 | 35.36 | ||
| 5 | 13 | 45.94 | ||
| 5 | 25 | 53.25 | ||
| 6 | 24 | 52.76 | ||
| 6 | 11 | 43.76 | ||
| 6 | 6 | 38.05 | ||
| 7 | 7 | 38.15 | ||
| 7 | 28 | 58.34 | ||
| 7 | 18 | 47.86 | ||
| 8 | 15 | 46.71 | ||
| 8 | 4 | 37.48 | ||
| 8 | 30 | DQ | ||
| 9 | 22 | 49.68 | ||
| 9 | 17 | 47.79 | ||
| 9 | 8 | 39.76 | ||
| 10 | 10 | 42.26 | ||
| 10 | 20 | 48.55 | ||
| 10 | 27 | 55.50 |