| 1:14.83 | 2:36.65 | (1:21.82) | |
| 3:59.61 | (1:22.96) | 5:21.89 | (1:22.28) |
| 6:45.38 | (1:23.49) | 8:09.63 | (1:24.25) |
| 9:33.71 | (1:24.08) | 10:57.27 | (1:23.56) |
| 12:20.41 | (1:23.14) | 13:43.41 | (1:23.00) |
| 15:06.87 | (1:23.46) | 16:30.11 | (1:23.24) |
| 17:53.58 | (1:23.47) | 19:15.27 | (1:21.69) |
| 20:34.95 | (1:19.68) |