| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 20 | NS | ||
| 1 | 18 | 1:02.08 | ||
| 1 | 8 | 44.17 | ||
| 2 | 3 | 38.73 | ||
| 2 | 16 | 55.19 | ||
| 2 | 7 | 43.20 | ||
| 3 | 9 | 46.22 | ||
| 3 | 17 | 59.92 | ||
| 3 | 5 | 42.18 | ||
| 4 | 11 | 48.27 | ||
| 4 | 10 | 46.31 | ||
| 4 | 19 | 1:07.99 | ||
| 5 | 13 | 49.47 | ||
| 5 | 4 | 38.82 | ||
| 5 | 14 | 49.98 | ||
| 6 | 20 | DQ | ||
| 6 | 15 | 53.88 | ||
| 6 | 6 | 42.78 | ||
| 7 | 20 | NS | ||
| 7 | 2 | 37.76 | ||
| 7 | 20 | NS | ||
| 8 | 20 | DQ | ||
| 8 | 12 | 49.15 | ||
| 8 | 1 | 33.80 |