| 1:17.91 | 2:40.00 | (1:22.09) | |
| 4:02.15 | (1:22.15) | 5:24.10 | (1:21.95) |
| 6:45.64 | (1:21.54) | 8:08.35 | (1:22.71) |
| 9:30.77 | (1:22.42) | 10:52.47 | (1:21.70) |
| 12:14.15 | (1:21.68) | 13:36.36 | (1:22.21) |
| 14:57.80 | (1:21.44) | 16:19.98 | (1:22.18) |
| 17:40.26 | (1:20.28) | 18:58.28 | (1:18.02) |
| 20:11.99 | (1:13.71) |