| 1:15.69 | 2:36.71 | (1:21.02) | |
| 3:58.23 | (1:21.52) | 5:20.36 | (1:22.13) |
| 6:41.77 | (1:21.41) | 8:03.33 | (1:21.56) |
| 9:24.41 | (1:21.08) | 10:45.52 | (1:21.11) |
| 12:05.56 | (1:20.04) | 13:26.84 | (1:21.28) |
| 14:48.08 | (1:21.24) | 16:10.10 | (1:22.02) |
| 17:32.06 | (1:21.96) | 18:53.58 | (1:21.52) |
| 20:12.50 | (1:18.92) |