| 1:14.02 | 2:34.12 | (1:20.10) | |
| 3:55.91 | (1:21.79) | 5:19.84 | (1:23.93) |
| 6:44.48 | (1:24.64) | 8:10.17 | (1:25.69) |
| 9:34.64 | (1:24.47) | 10:58.54 | (1:23.90) |
| 12:21.55 | (1:23.01) | 13:44.78 | (1:23.23) |
| 15:08.62 | (1:23.84) | 16:33.35 | (1:24.73) |
| 17:57.40 | (1:24.05) | 19:20.04 | (1:22.64) |
| 20:41.84 | (1:21.80) |