| 1:16.92 | 2:40.30 | (1:23.38) | |
| 4:05.37 | (1:25.07) | 5:30.63 | (1:25.26) |
| 6:55.03 | (1:24.40) | 8:20.14 | (1:25.11) |
| 9:45.78 | (1:25.64) | 11:11.36 | (1:25.58) |
| 12:36.66 | (1:25.30) | 14:01.60 | (1:24.94) |
| 15:26.11 | (1:24.51) | 16:48.67 | (1:22.56) |
| 18:12.73 | (1:24.06) | 19:37.32 | (1:24.59) |
| 20:59.29 | (1:21.97) |