| 1:18.57 | 2:41.51 | (1:22.94) | |
| 4:04.81 | (1:23.30) | 5:26.08 | (1:21.27) |
| 6:48.48 | (1:22.40) | 8:11.42 | (1:22.94) |
| 9:34.71 | (1:23.29) | 10:58.20 | (1:23.49) |
| 12:21.77 | (1:23.57) | 13:44.77 | (1:23.00) |
| 15:07.27 | (1:22.50) | 16:29.43 | (1:22.16) |
| 17:52.03 | (1:22.60) | 19:15.07 | (1:23.04) |
| 20:33.56 | (1:18.49) |