| 1:12.52 | 2:34.22 | (1:21.70) | |
| 3:58.81 | (1:24.59) | 5:25.62 | (1:26.81) |
| 6:51.86 | (1:26.24) | 8:20.08 | (1:28.22) |
| 9:48.72 | (1:28.64) | 11:18.28 | (1:29.56) |
| 12:49.06 | (1:30.78) | 14:21.32 | (1:32.26) |
| 15:54.66 | (1:33.34) | 17:26.77 | (1:32.11) |
| 18:59.79 | (1:33.02) | 20:32.62 | (1:32.83) |
| 21:57.26 | (1:24.64) |