| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 5 | 53.12 | ||
| 1 | 20 | 1:18.72 | ||
| 2 | 12 | 59.75 | ||
| 2 | 7 | 53.99 | ||
| 2 | 19 | 1:16.11 | ||
| 3 | 6 | 53.78 | ||
| 3 | 2 | 48.15 | ||
| 3 | 16 | 1:05.60 | ||
| 4 | 3 | 49.74 | ||
| 4 | 11 | 59.39 | ||
| 4 | 15 | 1:05.15 | ||
| 5 | 14 | 1:04.78 | ||
| 5 | 1 | 45.88 | ||
| 5 | 4 | 50.15 | ||
| 6 | 18 | 1:12.08 | ||
| 6 | 9 | 56.62 | ||
| 6 | 10 | 56.96 | ||
| 7 | 13 | 1:03.59 | ||
| 7 | 17 | 1:08.76 | ||
| 7 | 8 | 55.63 |