| 1:13.11 | 2:31.11 | (1:18.00) | |
| 3:50.05 | (1:18.94) | 5:08.49 | (1:18.44) |
| 6:27.21 | (1:18.72) | 7:45.14 | (1:17.93) |
| 9:03.44 | (1:18.30) | 10:22.46 | (1:19.02) |
| 11:41.95 | (1:19.49) | 13:02.03 | (1:20.08) |
| 14:22.51 | (1:20.48) | 15:44.98 | (1:22.47) |
| 17:07.65 | (1:22.67) | 18:29.66 | (1:22.01) |
| 19:50.00 | (1:20.34) |