| 1:20.91 | 2:44.66 | (1:23.75) | |
| 4:08.75 | (1:24.09) | 5:31.35 | (1:22.60) |
| 6:53.56 | (1:22.21) | 8:15.90 | (1:22.34) |
| 9:38.70 | (1:22.80) | 11:01.79 | (1:23.09) |
| 12:26.40 | (1:24.61) | 13:51.96 | (1:25.56) |
| 15:16.70 | (1:24.74) | 16:42.45 | (1:25.75) |
| 18:07.46 | (1:25.01) | 19:33.05 | (1:25.59) |
| 20:56.68 | (1:23.63) |