| 1:12.80 | 2:28.59 | (1:15.79) | |
| 3:44.54 | (1:15.95) | 5:00.37 | (1:15.83) |
| 6:15.82 | (1:15.45) | 7:31.94 | (1:16.12) |
| 8:47.98 | (1:16.04) | 10:04.86 | (1:16.88) |
| 11:21.33 | (1:16.47) | 12:38.55 | (1:17.22) |
| 13:56.21 | (1:17.66) | 15:13.31 | (1:17.10) |
| 16:30.27 | (1:16.96) | 17:46.28 | (1:16.01) |
| 19:01.82 | (1:15.54) |