| 1:11.64 | 2:31.07 | (1:19.43) | |
| 3:52.54 | (1:21.47) | 5:14.67 | (1:22.13) |
| 6:36.82 | (1:22.15) | 7:56.92 | (1:20.10) |
| 9:17.88 | (1:20.96) | 10:39.45 | (1:21.57) |
| 12:00.47 | (1:21.02) | 13:21.51 | (1:21.04) |
| 14:42.66 | (1:21.15) | 16:03.63 | (1:20.97) |
| 17:24.51 | (1:20.88) | 18:45.05 | (1:20.54) |
| 20:03.00 | (1:17.95) |