| 1:36.27 | 3:26.61 | (1:50.34) | |
| 5:22.16 | (1:55.55) | 7:19.61 | (1:57.45) |
| 9:17.64 | (1:58.03) | 11:15.09 | (1:57.45) |
| 13:12.41 | (1:57.32) | 15:08.81 | (1:56.40) |
| 17:05.90 | (1:57.09) | 19:03.91 | (1:58.01) |
| 21:02.15 | (1:58.24) | 23:00.07 | (1:57.92) |
| 24:58.44 | (1:58.37) | 26:56.40 | (1:57.96) |
| 28:46.75 | (1:50.35) |