| 1:16.77 | 2:38.00 | (1:21.23) | |
| 3:58.81 | (1:20.81) | 5:19.53 | (1:20.72) |
| 6:41.38 | (1:21.85) | 8:02.67 | (1:21.29) |
| 9:23.25 | (1:20.58) | 10:42.78 | (1:19.53) |
| 12:04.71 | (1:21.93) | 13:26.60 | (1:21.89) |
| 14:47.69 | (1:21.09) | 16:09.28 | (1:21.59) |
| 17:30.11 | (1:20.83) | 18:50.85 | (1:20.74) |
| 20:08.90 | (1:18.05) |