| 1:15.50 | 2:37.02 | (1:21.52) | |
| 3:59.66 | (1:22.64) | 5:22.46 | (1:22.80) |
| 6:45.93 | (1:23.47) | 8:09.66 | (1:23.73) |
| 9:33.69 | (1:24.03) | 10:57.76 | (1:24.07) |
| 12:21.89 | (1:24.13) | 13:45.66 | (1:23.77) |
| 15:08.68 | (1:23.02) | 16:32.51 | (1:23.83) |
| 17:56.14 | (1:23.63) | 19:19.40 | (1:23.26) |
| 20:40.51 | (1:21.11) |