| 1:13.69 | 2:32.34 | (1:18.65) | |
| 3:50.44 | (1:18.10) | 5:08.42 | (1:17.98) |
| 6:27.34 | (1:18.92) | 7:45.70 | (1:18.36) |
| 9:03.71 | (1:18.01) | 10:22.69 | (1:18.98) |
| 11:42.29 | (1:19.60) | 13:00.53 | (1:18.24) |
| 14:18.58 | (1:18.05) | 15:36.67 | (1:18.09) |
| 16:53.46 | (1:16.79) | 18:08.80 | (1:15.34) |
| 19:20.02 | (1:11.22) |