| 1:15.15 | 2:37.57 | (1:22.42) | |
| 3:58.73 | (1:21.16) | 5:22.25 | (1:23.52) |
| 6:46.38 | (1:24.13) | 8:08.23 | (1:21.85) |
| 9:30.70 | (1:22.47) | 10:53.71 | (1:23.01) |
| 12:15.56 | (1:21.85) | 13:39.05 | (1:23.49) |
| 15:03.03 | (1:23.98) | 16:25.17 | (1:22.14) |
| 17:48.11 | (1:22.94) | 19:09.66 | (1:21.55) |
| 20:26.84 | (1:17.18) |