| 1:17.18 | 2:37.59 | (1:20.41) | |
| 3:58.22 | (1:20.63) | 5:18.71 | (1:20.49) |
| 6:38.62 | (1:19.91) | 7:58.19 | (1:19.57) |
| 9:17.49 | (1:19.30) | 10:36.84 | (1:19.35) |
| 11:56.07 | (1:19.23) | 13:15.49 | (1:19.42) |
| 14:35.45 | (1:19.96) | 15:55.38 | (1:19.93) |
| 17:14.78 | (1:19.40) | 18:32.72 | (1:17.94) |
| 19:48.85 | (1:16.13) |