| 1:13.06 | 2:32.02 | (1:18.96) | |
| 3:52.40 | (1:20.38) | 5:13.67 | (1:21.27) |
| 6:35.19 | (1:21.52) | 7:56.51 | (1:21.32) |
| 9:19.00 | (1:22.49) | 10:41.14 | (1:22.14) |
| 12:03.41 | (1:22.27) | 13:25.60 | (1:22.19) |
| 14:48.79 | (1:23.19) | 16:11.69 | (1:22.90) |
| 17:34.06 | (1:22.37) | 18:54.86 | (1:20.80) |
| 20:16.13 | (1:21.27) |