| 1:10.91 | 2:31.19 | (1:20.28) | |
| 3:51.73 | (1:20.54) | 5:13.24 | (1:21.51) |
| 6:33.42 | (1:20.18) | 7:55.33 | (1:21.91) |
| 9:16.55 | (1:21.22) | 10:37.25 | (1:20.70) |
| 11:57.00 | (1:19.75) | 13:14.76 | (1:17.76) |
| 14:33.60 | (1:18.84) | 15:52.52 | (1:18.92) |
| 17:11.12 | (1:18.60) | 18:29.42 | (1:18.30) |
| 19:44.57 | (1:15.15) |