| 1:19.37 | 2:44.05 | (1:24.68) | |
| 4:08.94 | (1:24.89) | 5:33.87 | (1:24.93) |
| 6:57.97 | (1:24.10) | 8:22.54 | (1:24.57) |
| 9:46.77 | (1:24.23) | 11:10.83 | (1:24.06) |
| 12:35.10 | (1:24.27) | 13:58.07 | (1:22.97) |
| 15:21.57 | (1:23.50) | 16:45.61 | (1:24.04) |
| 18:06.63 | (1:21.02) | 19:27.67 | (1:21.04) |
| 20:45.10 | (1:17.43) |