| 1:19.00 | 2:42.45 | (1:23.45) | |
| 4:06.27 | (1:23.82) | 5:29.44 | (1:23.17) |
| 6:52.71 | (1:23.27) | 8:16.10 | (1:23.39) |
| 9:40.83 | (1:24.73) | 11:03.06 | (1:22.23) |
| 12:26.45 | (1:23.39) | 13:48.90 | (1:22.45) |
| 15:10.85 | (1:21.95) | 16:32.64 | (1:21.79) |
| 17:54.27 | (1:21.63) | 19:15.25 | (1:20.98) |
| 20:36.29 | (1:21.04) |