| 1:09.28 | 2:24.82 | (1:15.54) | |
| 3:41.51 | (1:16.69) | 4:58.24 | (1:16.73) |
| 6:15.29 | (1:17.05) | 7:32.31 | (1:17.02) |
| 8:49.63 | (1:17.32) | 10:07.26 | (1:17.63) |
| 11:24.61 | (1:17.35) | 12:42.56 | (1:17.95) |
| 14:00.24 | (1:17.68) | 15:18.04 | (1:17.80) |
| 16:36.15 | (1:18.11) | 17:54.39 | (1:18.24) |
| 19:10.60 | (1:16.21) |