| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 10 | 53.65 | ||
| 1 | 20 | 1:32.23 | ||
| 2 | 19 | 1:09.58 | ||
| 2 | 8 | 50.95 | ||
| 2 | 2 | 47.83 | ||
| 3 | 16 | 1:02.32 | ||
| 3 | 3 | 48.03 | ||
| 3 | 11 | 56.48 | ||
| 4 | 15 | 59.31 | ||
| 4 | 14 | 59.30 | ||
| 4 | 4 | 48.25 | ||
| 5 | 21 | NS | ||
| 5 | 5 | 48.60 | ||
| 5 | 13 | 58.00 | ||
| 6 | 17 | 1:05.15 | ||
| 6 | 12 | 56.86 | ||
| 6 | 1 | 41.99 | ||
| 7 | 7 | 50.10 | ||
| 7 | 6 | 49.68 | ||
| 7 | 21 | DQ | ||
| 8 | 9 | 51.21 | ||
| 8 | 18 | 1:06.82 |