| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 20 | 45.26 | ||
| 1 | 8 | 37.41 | ||
| 1 | 7 | 37.21 | ||
| 2 | 11 | 38.68 | ||
| 2 | 19 | 44.16 | ||
| 2 | 23 | 50.98 | ||
| 3 | 9 | 37.76 | ||
| 3 | 25 | NS | ||
| 3 | 25 | NS | ||
| 3 | 5 | 36.90 | ||
| 4 | 15 | 41.74 | ||
| 4 | 21 | 49.21 | ||
| 4 | 4 | 36.16 | ||
| 4 | 1 | 32.65 | ||
| 5 | 13 | 39.49 | ||
| 5 | 24 | 55.42 | ||
| 5 | 18 | 43.11 | ||
| 5 | 12 | 39.06 | ||
| 6 | 6 | 37.15 | ||
| 6 | 3 | 34.89 | ||
| 6 | 22 | 49.65 | ||
| 6 | 17 | 42.80 | ||
| 7 | 2 | 33.00 | ||
| 7 | 16 | 42.75 | ||
| 7 | 14 | 39.51 | ||
| 8 | 10 | 38.53 | ||
| 8 | 16 | 42.75 |