| 1:15.58 | 2:39.84 | (1:24.26) | |
| 4:05.16 | (1:25.32) | 5:31.62 | (1:26.46) |
| 6:56.84 | (1:25.22) | 8:23.73 | (1:26.89) |
| 9:50.11 | (1:26.38) | 11:17.61 | (1:27.50) |
| 12:45.34 | (1:27.73) | 14:10.51 | (1:25.17) |
| 15:32.19 | (1:21.68) | 16:53.31 | (1:21.12) |
| 18:12.88 | (1:19.57) | 19:33.00 | (1:20.12) |
| 20:49.16 | (1:16.16) |