| 1:13.41 | 2:33.40 | (1:19.99) | |
| 3:53.55 | (1:20.15) | 5:13.54 | (1:19.99) |
| 6:34.96 | (1:21.42) | 7:55.03 | (1:20.07) |
| 9:15.28 | (1:20.25) | 10:34.99 | (1:19.71) |
| 11:54.58 | (1:19.59) | 13:14.50 | (1:19.92) |
| 14:33.42 | (1:18.92) | 15:52.10 | (1:18.68) |
| 17:09.78 | (1:17.68) | 18:27.61 | (1:17.83) |
| 19:42.58 | (1:14.97) |