| 1:14.27 | 2:31.79 | (1:17.52) | |
| 3:50.28 | (1:18.49) | 5:08.07 | (1:17.79) |
| 6:26.11 | (1:18.04) | 7:44.17 | (1:18.06) |
| 10:20.18 | (2:36.01) | 11:38.58 | (1:18.40) |
| 12:56.42 | (1:17.84) | 14:14.94 | (1:18.52) |
| 15:33.38 | (1:18.44) | 16:51.45 | (1:18.07) |
| 18:09.07 | (1:17.62) | 19:26.07 | (1:17.00) |
| 19:26.35 | (0.28) |