| 1:14.97 | 2:34.01 | (1:19.04) | |
| 3:54.12 | (1:20.11) | 5:14.63 | (1:20.51) |
| 6:34.95 | (1:20.32) | 7:56.32 | (1:21.37) |
| 9:10.95 | (1:14.63) | 10:39.23 | (1:28.28) |
| 11:38.05 | (58.82) | 12:46.86 | (1:08.81) |
| 14:00.72 | (1:13.86) | 15:15.63 | (1:14.91) |
| 16:06.83 | (51.20) | 18:52.21 | (2:45.38) |
| 20:12.30 | (1:20.09) |