| 1:11.84 | 2:30.11 | (1:18.27) | |
| 3:49.36 | (1:19.25) | 5:09.69 | (1:20.33) |
| 6:30.18 | (1:20.49) | 7:51.97 | (1:21.79) |
| 9:13.16 | (1:21.19) | 10:34.38 | (1:21.22) |
| 11:55.88 | (1:21.50) | 13:16.97 | (1:21.09) |
| 14:38.02 | (1:21.05) | 15:59.23 | (1:21.21) |
| 17:20.65 | (1:21.42) | 18:40.26 | (1:19.61) |
| 19:58.05 | (1:17.79) |