| 1:13.52 | 2:33.18 | (1:19.66) | |
| 3:52.51 | (1:19.33) | 5:12.33 | (1:19.82) |
| 6:31.46 | (1:19.13) | 7:52.25 | (1:20.79) |
| 9:13.35 | (1:21.10) | 10:34.80 | (1:21.45) |
| 11:57.26 | (1:22.46) | 13:17.85 | (1:20.59) |
| 14:39.17 | (1:21.32) | 16:01.96 | (1:22.79) |
| 17:23.69 | (1:21.73) | 18:45.63 | (1:21.94) |
| 20:02.45 | (1:16.82) |