| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 6 | 44.49 | ||
| 1 | 16 | 54.79 | ||
| 2 | 9 | 48.23 | ||
| 2 | 5 | 43.55 | ||
| 2 | 24 | 1:07.77 | ||
| 2 | 3 | 42.45 | ||
| 3 | 22 | 58.49 | ||
| 3 | 12 | 51.14 | ||
| 3 | 8 | 46.89 | ||
| 3 | 1 | 35.97 | ||
| 4 | 26 | NS | ||
| 4 | 11 | 50.80 | ||
| 4 | 20 | 57.55 | ||
| 4 | 10 | 50.55 | ||
| 5 | 2 | 39.08 | ||
| 5 | 13 | 52.68 | ||
| 5 | 19 | 56.57 | ||
| 5 | 14 | 53.72 | ||
| 6 | 17 | 55.80 | ||
| 6 | 4 | 42.56 | ||
| 6 | 21 | 57.56 | ||
| 6 | 18 | 55.84 | ||
| 7 | 7 | 45.69 | ||
| 7 | 23 | 1:03.18 | ||
| 7 | 25 | 1:14.81 | ||
| 7 | 15 | 53.88 | ||
| 8 | 26 | NS | ||
| 8 | 26 | NS |