| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 19 | 54.06 | ||
| 1 | 24 | 1:26.23 | ||
| 1 | 11 | 48.17 | ||
| 2 | 15 | 52.38 | ||
| 2 | 20 | 55.56 | ||
| 3 | 25 | NS | ||
| 3 | 4 | 41.90 | ||
| 3 | 16 | 52.71 | ||
| 4 | 18 | 53.62 | ||
| 4 | 7 | 45.58 | ||
| 4 | 17 | 52.82 | ||
| 5 | 14 | 50.00 | ||
| 5 | 1 | 40.76 | ||
| 5 | 12 | 48.19 | ||
| 6 | 6 | 43.32 | ||
| 6 | 3 | 41.62 | ||
| 6 | 8 | 46.43 | ||
| 7 | 2 | 41.35 | ||
| 7 | 21 | 55.66 | ||
| 7 | 10 | 47.00 | ||
| 8 | 9 | 46.53 | ||
| 8 | 13 | 49.91 | ||
| 8 | 23 | 1:06.51 | ||
| 9 | 25 | NS | ||
| 9 | 5 | 42.62 | ||
| 9 | 22 | 56.95 |