| 1:15.89 | 2:36.28 | (1:20.39) | |
| 3:55.59 | (1:19.31) | 5:16.07 | (1:20.48) |
| 6:36.14 | (1:20.07) | 7:57.32 | (1:21.18) |
| 9:19.89 | (1:22.57) | 10:43.73 | (1:23.84) |
| 12:08.83 | (1:25.10) | 13:33.18 | (1:24.35) |
| 14:58.72 | (1:25.54) | 16:23.70 | (1:24.98) |
| 17:48.08 | (1:24.38) | 19:13.16 | (1:25.08) |
| 20:36.08 | (1:22.92) |