| 1:17.00 | 2:41.05 | (1:24.05) | |
| 4:05.55 | (1:24.50) | 5:29.83 | (1:24.28) |
| 6:53.78 | (1:23.95) | 8:18.95 | (1:25.17) |
| 9:42.47 | (1:23.52) | 11:05.87 | (1:23.40) |
| 12:28.89 | (1:23.02) | 13:53.05 | (1:24.16) |
| 15:17.02 | (1:23.97) | 16:40.49 | (1:23.47) |
| 18:03.59 | (1:23.10) | 19:25.10 | (1:21.51) |
| 20:45.03 | (1:19.93) |