| 1:16.30 | 2:36.55 | (1:20.25) | |
| 3:58.23 | (1:21.68) | 5:21.42 | (1:23.19) |
| 6:44.57 | (1:23.15) | 8:09.04 | (1:24.47) |
| 9:32.95 | (1:23.91) | 10:57.53 | (1:24.58) |
| 12:21.38 | (1:23.85) | 13:45.71 | (1:24.33) |
| 15:10.14 | (1:24.43) | 16:34.14 | (1:24.00) |
| 17:57.06 | (1:22.92) | 19:15.83 | (1:18.77) |
| 20:33.08 | (1:17.25) |