| 1:18.12 | 2:40.47 | (1:22.35) | |
| 4:03.59 | (1:23.12) | 5:26.83 | (1:23.24) |
| 6:49.98 | (1:23.15) | 8:13.00 | (1:23.02) |
| 9:36.32 | (1:23.32) | 10:59.21 | (1:22.89) |
| 12:22.44 | (1:23.23) | 13:45.98 | (1:23.54) |
| 15:09.49 | (1:23.51) | 16:33.27 | (1:23.78) |
| 17:57.23 | (1:23.96) | 19:21.22 | (1:23.99) |
| 20:43.58 | (1:22.36) |