| 1:10.39 | 2:25.84 | (1:15.45) | |
| 3:42.81 | (1:16.97) | 5:00.97 | (1:18.16) |
| 6:19.26 | (1:18.29) | 7:37.54 | (1:18.28) |
| 8:55.59 | (1:18.05) | 10:14.78 | (1:19.19) |
| 11:34.22 | (1:19.44) | 12:51.60 | (1:17.38) |
| 14:07.13 | (1:15.53) | 15:23.03 | (1:15.90) |
| 16:38.20 | (1:15.17) | 17:52.39 | (1:14.19) |
| 19:12.44 | (1:20.05) |