| 1:10.39 | 2:26.28 | (1:15.89) | |
| 3:42.88 | (1:16.60) | 4:59.70 | (1:16.82) |
| 6:17.12 | (1:17.42) | 7:34.49 | (1:17.37) |
| 8:52.64 | (1:18.15) | 10:10.18 | (1:17.54) |
| 11:26.03 | (1:15.85) | 12:45.71 | (1:19.68) |
| 14:03.89 | (1:18.18) | 15:21.29 | (1:17.40) |
| 16:38.71 | (1:17.42) | 17:55.68 | (1:16.97) |
| 19:06.64 | (1:10.96) |