| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 20 | 41.40 | ||
| 1 | 31 | NS | ||
| 1 | 1 | 28.12 | ||
| 1 | 23 | 49.80 | ||
| 2 | 31 | NS | ||
| 2 | 21 | 45.83 | ||
| 2 | 8 | 32.83 | ||
| 2 | 9 | 33.82 | ||
| 2 | 14 | 37.58 | ||
| 3 | 18 | 39.06 | ||
| 3 | 6 | 31.55 | ||
| 3 | 28 | 57.15 | ||
| 3 | 13 | 36.72 | ||
| 3 | 17 | 38.63 | ||
| 4 | 12 | 35.22 | ||
| 4 | 10 | 33.89 | ||
| 4 | 26 | 51.85 | ||
| 4 | 19 | 40.16 | ||
| 4 | 5 | 31.09 | ||
| 5 | 11 | 34.85 | ||
| 5 | 25 | 51.06 | ||
| 5 | 4 | 30.79 | ||
| 5 | 2 | 30.11 | ||
| 5 | 29 | 1:04.15 | ||
| 6 | 30 | 1:09.33 | ||
| 6 | 9 | 33.82 | ||
| 6 | 22 | 46.46 | ||
| 6 | 15 | 37.59 | ||
| 7 | 24 | 50.27 | ||
| 7 | 7 | 31.69 | ||
| 7 | 27 | 55.79 | ||
| 7 | 16 | 37.61 | ||
| 7 | 3 | 30.19 | ||
| 8 | 31 | NS |