| 1:20.16 | 2:45.73 | (1:25.57) | |
| 4:14.44 | (1:28.71) | 5:42.37 | (1:27.93) |
| 7:09.64 | (1:27.27) | 8:37.01 | (1:27.37) |
| 10:03.81 | (1:26.80) | 11:30.18 | (1:26.37) |
| 12:56.04 | (1:25.86) | 14:24.54 | (1:28.50) |
| 15:51.15 | (1:26.61) | 17:18.32 | (1:27.17) |
| 18:45.70 | (1:27.38) | 20:11.95 | (1:26.25) |
| 21:35.07 | (1:23.12) |