| 1:12.55 | 2:31.44 | (1:18.89) | |
| 3:53.02 | (1:21.58) | 5:12.86 | (1:19.84) |
| 6:34.94 | (1:22.08) | 7:58.29 | (1:23.35) |
| 9:21.09 | (1:22.80) | 10:45.15 | (1:24.06) |
| 12:07.79 | (1:22.64) | 13:32.02 | (1:24.23) |
| 14:56.31 | (1:24.29) | 16:16.01 | (1:19.70) |
| 17:39.22 | (1:23.21) | 19:00.24 | (1:21.02) |
| 20:21.37 | (1:21.13) |