| 25.02 | 52.77 | (27.75) | |
| 1:20.44 | (27.67) | 1:48.56 | (28.12) |
| 2:16.76 | (28.20) | 2:44.85 | (28.09) |
| 3:13.12 | (28.27) | 3:41.00 | (27.88) |
| 4:09.01 | (28.01) | 4:36.97 | (27.96) |
| 5:04.42 | (27.45) | 5:32.21 | (27.79) |
| 6:00.21 | (28.00) | 6:28.32 | (28.11) |
| 6:56.55 | (28.23) | 7:24.97 | (28.42) |
| 7:53.21 | (28.24) | 8:21.39 | (28.18) |
| 8:49.00 | (27.61) | 9:16.24 | (27.24) |