| 1:12.08 | 2:27.30 | (1:15.22) | |
| 3:43.59 | (1:16.29) | 5:01.04 | (1:17.45) |
| 6:18.98 | (1:17.94) | 7:37.33 | (1:18.35) |
| 8:56.06 | (1:18.73) | 10:14.74 | (1:18.68) |
| 11:33.60 | (1:18.86) | 12:52.07 | (1:18.47) |
| 14:11.21 | (1:19.14) | 15:30.02 | (1:18.81) |
| 16:48.54 | (1:18.52) | 18:07.34 | (1:18.80) |
| 19:23.46 | (1:16.12) |