| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 20 | NS | ||
| 1 | 18 | 1:11.51 | ||
| 1 | 16 | 58.97 | ||
| 2 | 9 | 49.31 | ||
| 2 | 13 | 58.39 | ||
| 2 | 4 | 45.09 | ||
| 3 | 3 | 44.34 | ||
| 3 | 2 | 43.92 | ||
| 3 | 15 | 58.72 | ||
| 4 | 11 | 57.89 | ||
| 4 | 20 | NS | ||
| 4 | 6 | 47.76 | ||
| 5 | 17 | 1:09.63 | ||
| 5 | 8 | 48.96 | ||
| 5 | 20 | NS | ||
| 6 | 5 | 46.86 | ||
| 6 | 7 | 48.08 | ||
| 6 | 14 | 58.63 | ||
| 7 | 12 | 58.00 | ||
| 7 | 20 | NS | ||
| 7 | 1 | 42.03 | ||
| 8 | 10 | 50.62 | ||
| 8 | 19 | 1:12.85 |