| 1:13.05 | 2:33.32 | (1:20.27) | |
| 3:53.95 | (1:20.63) | 5:15.30 | (1:21.35) |
| 6:35.68 | (1:20.38) | 7:57.69 | (1:22.01) |
| 9:18.54 | (1:20.85) | 10:39.64 | (1:21.10) |
| 12:02.02 | (1:22.38) | 13:24.46 | (1:22.44) |
| 14:47.30 | (1:22.84) | 16:09.99 | (1:22.69) |
| 17:32.25 | (1:22.26) | 18:54.93 | (1:22.68) |
| 20:15.49 | (1:20.56) |