| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 8 | 49.76 | ||
| 1 | 12 | 55.88 | ||
| 1 | 21 | 1:30.14 | ||
| 2 | 20 | 1:22.74 | ||
| 2 | 14 | 57.59 | ||
| 2 | 4 | 45.74 | ||
| 3 | 6 | 48.19 | ||
| 3 | 5 | 47.78 | ||
| 3 | 19 | 1:20.90 | ||
| 4 | 3 | 43.97 | ||
| 4 | 1 | 41.67 | ||
| 4 | 23 | NS | ||
| 5 | 16 | 1:10.44 | ||
| 5 | 2 | 42.73 | ||
| 5 | 7 | 49.61 | ||
| 6 | 10 | 53.46 | ||
| 6 | 18 | 1:11.29 | ||
| 6 | 9 | 51.19 | ||
| 7 | 11 | 55.30 | ||
| 7 | 15 | 59.49 | ||
| 7 | 17 | 1:10.79 | ||
| 8 | 13 | 56.24 | ||
| 8 | 22 | 1:38.01 |