| 1:14.09 | 2:33.53 | (1:19.44) | |
| 3:54.10 | (1:20.57) | 5:14.79 | (1:20.69) |
| 6:35.75 | (1:20.96) | 7:32.76 | (57.01) |
| 9:17.78 | (1:45.02) | 10:38.89 | (1:21.11) |
| 12:00.26 | (1:21.37) | 13:21.85 | (1:21.59) |
| 14:43.11 | (1:21.26) | 15:45.57 | (1:02.46) |
| 17:26.18 | (1:40.61) | 18:46.43 | (1:20.25) |
| 20:04.12 | (1:17.69) |