| 1:15.59 | 2:35.09 | (1:19.50) | |
| 3:55.27 | (1:20.18) | 5:16.35 | (1:21.08) |
| 6:37.50 | (1:21.15) | 7:58.38 | (1:20.88) |
| 9:19.76 | (1:21.38) | 10:41.33 | (1:21.57) |
| 12:02.40 | (1:21.07) | 13:24.08 | (1:21.68) |
| 14:45.74 | (1:21.66) | 16:08.02 | (1:22.28) |
| 17:30.05 | (1:22.03) | 18:52.04 | (1:21.99) |
| 20:11.85 | (1:19.81) |