| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 16 | 50.38 | ||
| 1 | 7 | 37.25 | ||
| 1 | 9 | 44.66 | ||
| 1 | 25 | NS | ||
| 2 | 25 | NS | ||
| 2 | 21 | 55.06 | ||
| 2 | 11 | 47.53 | ||
| 2 | 7 | 37.25 | ||
| 3 | 19 | 51.52 | ||
| 3 | 1 | 32.90 | ||
| 3 | 13 | 49.17 | ||
| 3 | 25 | NS | ||
| 3 | 20 | 52.45 | ||
| 4 | 2 | 33.08 | ||
| 4 | 17 | 50.44 | ||
| 4 | 24 | 1:03.54 | ||
| 4 | 10 | 44.92 | ||
| 5 | 12 | 48.67 | ||
| 5 | 23 | 59.76 | ||
| 5 | 3 | 34.73 | ||
| 5 | 15 | 50.32 | ||
| 5 | 25 | NS | ||
| 6 | 22 | 57.43 | ||
| 6 | 25 | NS | ||
| 6 | 4 | 34.92 | ||
| 7 | 14 | 49.65 | ||
| 7 | 18 | 50.75 | ||
| 7 | 8 | 37.59 | ||
| 8 | 5 | 36.42 | ||
| 8 | 6 | 37.00 |