| 1:16.96 | 2:37.38 | (1:20.42) | |
| 3:56.79 | (1:19.41) | 5:15.02 | (1:18.23) |
| 6:35.35 | (1:20.33) | 7:52.76 | (1:17.41) |
| 9:13.02 | (1:20.26) | 10:29.98 | (1:16.96) |
| 11:52.63 | (1:22.65) | 13:11.45 | (1:18.82) |
| 14:33.39 | (1:21.94) | 15:53.45 | (1:20.06) |
| 17:14.13 | (1:20.68) | 18:34.76 | (1:20.63) |
| 19:52.46 | (1:17.70) |