| 1:16.04 | 2:35.71 | (1:19.67) | |
| 3:55.12 | (1:19.41) | 5:15.52 | (1:20.40) |
| 6:35.47 | (1:19.95) | 7:55.46 | (1:19.99) |
| 9:15.75 | (1:20.29) | 10:35.45 | (1:19.70) |
| 11:56.49 | (1:21.04) | 13:17.07 | (1:20.58) |
| 14:37.74 | (1:20.67) | 15:58.59 | (1:20.85) |
| 17:19.71 | (1:21.12) | 18:40.02 | (1:20.31) |
| 19:57.63 | (1:17.61) |