| 1:14.94 | 2:34.61 | (1:19.67) | |
| 3:54.33 | (1:19.72) | 5:13.90 | (1:19.57) |
| 6:33.45 | (1:19.55) | 7:52.31 | (1:18.86) |
| 9:11.10 | (1:18.79) | 10:30.14 | (1:19.04) |
| 11:49.11 | (1:18.97) | 13:07.72 | (1:18.61) |
| 14:26.16 | (1:18.44) | 15:44.90 | (1:18.74) |
| 17:03.22 | (1:18.32) | 18:21.46 | (1:18.24) |
| 19:37.43 | (1:15.97) |