| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 30 | 1:22.94 | ||
| 1 | 28 | 55.07 | ||
| 1 | 6 | 33.46 | ||
| 1 | 17 | 42.58 | ||
| 2 | 1 | 31.39 | ||
| 2 | 26 | 53.45 | ||
| 2 | 31 | NS | ||
| 2 | 23 | 48.29 | ||
| 3 | 12 | 36.14 | ||
| 3 | 15 | 40.55 | ||
| 3 | 27 | 54.70 | ||
| 3 | 11 | 35.39 | ||
| 4 | 7 | 33.77 | ||
| 4 | 20 | 44.00 | ||
| 4 | 16 | 42.52 | ||
| 4 | 3 | 32.57 | ||
| 5 | 19 | 43.31 | ||
| 5 | 10 | 34.55 | ||
| 5 | 21 | 46.87 | ||
| 5 | 5 | 33.31 | ||
| 6 | 22 | 47.98 | ||
| 6 | 25 | 50.99 | ||
| 6 | 8 | 34.13 | ||
| 6 | 4 | 33.20 | ||
| 7 | 13 | 37.49 | ||
| 7 | 18 | 42.90 | ||
| 7 | 29 | 1:03.47 | ||
| 7 | 9 | 34.41 | ||
| 8 | 14 | 38.74 | ||
| 8 | 24 | 49.04 | ||
| 8 | 2 | 32.07 |