| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 21 | 1:08.88 | ||
| 1 | 10 | 55.10 | ||
| 1 | 14 | 1:00.30 | ||
| 2 | 19 | 1:05.08 | ||
| 2 | 12 | 58.00 | ||
| 2 | 7 | 53.76 | ||
| 3 | 9 | 54.99 | ||
| 3 | 6 | 52.80 | ||
| 3 | 20 | 1:05.18 | ||
| 4 | 3 | 51.76 | ||
| 4 | 1 | 51.02 | ||
| 4 | 16 | 1:03.23 | ||
| 5 | 2 | 51.30 | ||
| 5 | 15 | 1:02.65 | ||
| 5 | 4 | 52.10 | ||
| 6 | 5 | 52.74 | ||
| 6 | 11 | 57.10 | ||
| 6 | 18 | 1:04.91 | ||
| 7 | 17 | 1:04.17 | ||
| 7 | 13 | 59.46 | ||
| 7 | 8 | 54.46 |