| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 2 | 41.23 | ||
| 1 | 8 | 43.18 | ||
| 1 | 17 | 51.66 | ||
| 2 | 20 | 1:04.13 | ||
| 2 | 7 | 42.54 | ||
| 2 | 6 | 42.48 | ||
| 3 | 22 | NS | ||
| 3 | 1 | 40.33 | ||
| 3 | 18 | 55.23 | ||
| 4 | 12 | 44.59 | ||
| 4 | 13 | 44.76 | ||
| 4 | 3 | 41.79 | ||
| 5 | 19 | 59.25 | ||
| 5 | 14 | 44.85 | ||
| 5 | 5 | 42.04 | ||
| 6 | 21 | 1:07.16 | ||
| 6 | 10 | 43.80 | ||
| 6 | 4 | 41.99 | ||
| 7 | 15 | 45.70 | ||
| 7 | 9 | 43.60 | ||
| 7 | 16 | 47.91 | ||
| 8 | 11 | 43.81 | ||
| 8 | 22 | NS |