| 1:14.59 | 2:34.61 | (1:20.02) | |
| 3:55.82 | (1:21.21) | 5:17.77 | (1:21.95) |
| 6:39.78 | (1:22.01) | 8:01.22 | (1:21.44) |
| 9:20.81 | (1:19.59) | 10:41.52 | (1:20.71) |
| 12:00.89 | (1:19.37) | 13:20.83 | (1:19.94) |
| 14:41.45 | (1:20.62) | 16:02.01 | (1:20.56) |
| 17:22.84 | (1:20.83) | 18:44.36 | (1:21.52) |
| 20:01.80 | (1:17.44) |