| 1:15.51 | 2:36.40 | (1:20.89) | |
| 3:56.69 | (1:20.29) | 5:17.93 | (1:21.24) |
| 6:38.15 | (1:20.22) | 7:59.34 | (1:21.19) |
| 9:20.13 | (1:20.79) | 10:40.78 | (1:20.65) |
| 12:01.28 | (1:20.50) | 13:21.79 | (1:20.51) |
| 14:41.25 | (1:19.46) | 16:01.77 | (1:20.52) |
| 17:20.66 | (1:18.89) | 18:39.44 | (1:18.78) |
| 19:55.44 | (1:16.00) |