| 1:13.01 | 2:33.38 | (1:20.37) | |
| 3:54.71 | (1:21.33) | 5:16.89 | (1:22.18) |
| 6:37.89 | (1:21.00) | 7:58.88 | (1:20.99) |
| 9:19.89 | (1:21.01) | 10:40.62 | (1:20.73) |
| 12:00.58 | (1:19.96) | 13:20.93 | (1:20.35) |
| 14:40.93 | (1:20.00) | 16:00.40 | (1:19.47) |
| 17:19.97 | (1:19.57) | 18:39.18 | (1:19.21) |
| 19:56.07 | (1:16.89) |