| 24.18 | 50.43 | (26.25) | |
| 1:17.43 | (27.00) | 1:44.91 | (27.48) |
| 2:12.70 | (27.79) | 2:40.78 | (28.08) |
| 3:09.08 | (28.30) | 3:37.49 | (28.41) |
| 4:06.09 | (28.60) | 4:34.36 | (28.27) |
| 5:02.56 | (28.20) | 5:31.05 | (28.49) |
| 5:59.32 | (28.27) | 6:27.70 | (28.38) |
| 6:56.00 | (28.30) | 7:24.17 | (28.17) |
| 7:52.42 | (28.25) | 8:20.50 | (28.08) |
| 8:48.60 | (28.10) | 9:16.00 | (27.40) |