| 1:13.76 | 2:35.09 | (1:21.33) | |
| 3:57.46 | (1:22.37) | 5:21.63 | (1:24.17) |
| 6:45.87 | (1:24.24) | 8:09.24 | (1:23.37) |
| 9:33.22 | (1:23.98) | 10:57.83 | (1:24.61) |
| 12:23.82 | (1:25.99) | 13:49.48 | (1:25.66) |
| 15:15.60 | (1:26.12) | 16:42.21 | (1:26.61) |
| 18:06.71 | (1:24.50) | 19:29.27 | (1:22.56) |
| 20:48.50 | (1:19.23) |