| 1:16.85 | 2:37.92 | (1:21.07) | |
| 3:58.06 | (1:20.14) | 5:17.80 | (1:19.74) |
| 6:37.09 | (1:19.29) | 7:57.59 | (1:20.50) |
| 9:19.06 | (1:21.47) | 10:41.35 | (1:22.29) |
| 12:04.44 | (1:23.09) | 13:27.67 | (1:23.23) |
| 14:51.48 | (1:23.81) | 16:15.90 | (1:24.42) |
| 17:40.55 | (1:24.65) | 19:04.54 | (1:23.99) |
| 20:26.51 | (1:21.97) |