| 1:50.97 | 4:00.13 | (2:09.16) | |
| 6:12.26 | (2:12.13) | 8:23.70 | (2:11.44) |
| 10:35.24 | (2:11.54) | 12:43.88 | (2:08.64) |
| 14:51.34 | (2:07.46) | 17:00.40 | (2:09.06) |
| 19:08.67 | (2:08.27) | 21:22.79 | (2:14.12) |
| 23:35.22 | (2:12.43) | 25:47.84 | (2:12.62) |
| 27:59.75 | (2:11.91) | 30:13.66 | (2:13.91) |
| 32:16.62 | (2:02.96) |