| 1:11.93 | 2:34.86 | (1:22.93) | |
| 3:59.85 | (1:24.99) | 5:26.60 | (1:26.75) |
| 6:55.09 | (1:28.49) | 8:22.48 | (1:27.39) |
| 9:48.31 | (1:25.83) | 11:14.38 | (1:26.07) |
| 12:38.22 | (1:23.84) | 14:04.83 | (1:26.61) |
| 15:31.51 | (1:26.68) | 16:58.78 | (1:27.27) |
| 18:24.84 | (1:26.06) | 19:48.68 | (1:23.84) |
| 21:07.96 | (1:19.28) |