| 1:14.38 | 2:33.11 | (1:18.73) | |
| 3:54.26 | (1:21.15) | 5:16.84 | (1:22.58) |
| 6:40.05 | (1:23.21) | 8:03.86 | (1:23.81) |
| 9:25.83 | (1:21.97) | 10:50.24 | (1:24.41) |
| 12:14.26 | (1:24.02) | 13:37.51 | (1:23.25) |
| 15:02.39 | (1:24.88) | 16:28.05 | (1:25.66) |
| 17:53.30 | (1:25.25) | 19:19.57 | (1:26.27) |
| 20:39.74 | (1:20.17) |