| 1:12.11 | 2:29.44 | (1:17.33) | |
| 3:48.26 | (1:18.82) | 5:08.32 | (1:20.06) |
| 6:27.13 | (1:18.81) | 7:47.21 | (1:20.08) |
| 9:06.77 | (1:19.56) | 11:45.72 | (2:38.95) |
| 13:05.93 | (1:20.21) | 14:25.04 | (1:19.11) |
| 15:44.71 | (1:19.67) | 17:05.66 | (1:20.95) |
| 18:24.92 | (1:19.26) | 19:40.87 | (1:15.95) |
| 19:40.87 |