| 1:15.80 | 2:35.26 | (1:19.46) | |
| 3:54.81 | (1:19.55) | 5:14.50 | (1:19.69) |
| 6:35.02 | (1:20.52) | 7:56.50 | (1:21.48) |
| 9:18.73 | (1:22.23) | 10:41.01 | (1:22.28) |
| 12:03.50 | (1:22.49) | 13:25.92 | (1:22.42) |
| 14:48.76 | (1:22.84) | 16:10.07 | (1:21.31) |
| 17:32.77 | (1:22.70) | 18:53.58 | (1:20.81) |
| 20:08.06 | (1:14.48) |