| 1:14.69 | 2:36.49 | (1:21.80) | |
| 3:59.60 | (1:23.11) | 5:23.27 | (1:23.67) |
| 6:47.24 | (1:23.97) | 8:12.36 | (1:25.12) |
| 9:37.53 | (1:25.17) | 11:02.01 | (1:24.48) |
| 12:27.04 | (1:25.03) | 13:52.29 | (1:25.25) |
| 15:17.63 | (1:25.34) | 16:43.57 | (1:25.94) |
| 18:09.17 | (1:25.60) | 19:33.46 | (1:24.29) |
| 20:54.55 | (1:21.09) |