| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 21 | 54.62 | ||
| 1 | 16 | 38.60 | ||
| 1 | 12 | 36.53 | ||
| 2 | 23 | 56.30 | ||
| 2 | 7 | 35.33 | ||
| 2 | 24 | NS | ||
| 3 | 18 | 45.21 | ||
| 3 | 5 | 34.28 | ||
| 3 | 9 | 35.68 | ||
| 4 | 6 | 34.55 | ||
| 4 | 1 | 31.22 | ||
| 4 | 17 | 40.71 | ||
| 5 | 4 | 34.12 | ||
| 5 | 13 | 37.88 | ||
| 5 | 2 | 32.36 | ||
| 6 | 3 | 33.68 | ||
| 6 | 11 | 36.31 | ||
| 6 | 19 | 47.33 | ||
| 7 | 8 | 35.52 | ||
| 7 | 10 | 36.15 | ||
| 7 | 20 | 53.61 | ||
| 8 | 14 | 38.13 | ||
| 8 | 22 | 55.75 | ||
| 8 | 15 | 38.40 |