| 1:13.59 | 2:32.68 | (1:19.09) | |
| 3:53.85 | (1:21.17) | 5:14.12 | (1:20.27) |
| 6:34.58 | (1:20.46) | 7:54.95 | (1:20.37) |
| 9:16.05 | (1:21.10) | 10:36.29 | (1:20.24) |
| 11:56.77 | (1:20.48) | 13:16.01 | (1:19.24) |
| 14:37.48 | (1:21.47) | 15:58.63 | (1:21.15) |
| 17:20.23 | (1:21.60) | 18:40.38 | (1:20.15) |
| 19:58.46 | (1:18.08) |