| 1:15.20 | 2:36.42 | (1:21.22) | |
| 3:57.49 | (1:21.07) | 5:19.37 | (1:21.88) |
| 6:41.56 | (1:22.19) | 8:02.64 | (1:21.08) |
| 9:23.84 | (1:21.20) | 10:45.05 | (1:21.21) |
| 12:05.40 | (1:20.35) | 13:26.46 | (1:21.06) |
| 14:47.87 | (1:21.41) | 16:09.84 | (1:21.97) |
| 17:31.79 | (1:21.95) | 18:53.01 | (1:21.22) |
| 20:11.35 | (1:18.34) |