| 1:12.84 | 2:33.84 | (1:21.00) | |
| 3:55.96 | (1:22.12) | 5:19.26 | (1:23.30) |
| 6:41.15 | (1:21.89) | 8:03.72 | (1:22.57) |
| 9:24.42 | (1:20.70) | 10:45.96 | (1:21.54) |
| 12:09.39 | (1:23.43) | 13:29.09 | (1:19.70) |
| 14:49.01 | (1:19.92) | 16:08.97 | (1:19.96) |
| 17:27.12 | (1:18.15) | 18:46.31 | (1:19.19) |
| 20:02.14 | (1:15.83) |