| 1:16.79 | 2:38.13 | (1:21.34) | |
| 3:58.07 | (1:19.94) | 5:19.15 | (1:21.08) |
| 6:40.16 | (1:21.01) | 8:01.55 | (1:21.39) |
| 9:22.70 | (1:21.15) | 10:43.58 | (1:20.88) |
| 12:04.16 | (1:20.58) | 13:24.60 | (1:20.44) |
| 14:45.26 | (1:20.66) | 16:05.77 | (1:20.51) |
| 17:25.60 | (1:19.83) | 18:45.97 | (1:20.37) |
| 20:04.32 | (1:18.35) |