| 1:20.77 | 2:45.61 | (1:24.84) | |
| 4:09.84 | (1:24.23) | 5:33.92 | (1:24.08) |
| 6:57.33 | (1:23.41) | 8:20.48 | (1:23.15) |
| 9:43.89 | (1:23.41) | 11:06.42 | (1:22.53) |
| 12:29.24 | (1:22.82) | 13:51.32 | (1:22.08) |
| 15:12.80 | (1:21.48) | 16:34.32 | (1:21.52) |
| 17:54.88 | (1:20.56) | 19:14.72 | (1:19.84) |
| 20:30.49 | (1:15.77) |