| 1:21.72 | 2:44.94 | (1:23.22) | |
| 4:07.69 | (1:22.75) | 5:31.33 | (1:23.64) |
| 6:54.47 | (1:23.14) | 8:17.69 | (1:23.22) |
| 9:40.34 | (1:22.65) | 11:03.43 | (1:23.09) |
| 12:27.66 | (1:24.23) | 13:51.25 | (1:23.59) |
| 15:14.46 | (1:23.21) | 16:37.81 | (1:23.35) |
| 18:01.66 | (1:23.85) | 19:25.32 | (1:23.66) |
| 20:46.03 | (1:20.71) |