| 1:14.75 | 2:33.78 | (1:19.03) | |
| 3:53.15 | (1:19.37) | 5:14.68 | (1:21.53) |
| 6:36.60 | (1:21.92) | 7:58.72 | (1:22.12) |
| 9:22.38 | (1:23.66) | 10:46.51 | (1:24.13) |
| 12:10.35 | (1:23.84) | 13:34.23 | (1:23.88) |
| 14:57.99 | (1:23.76) | 16:21.99 | (1:24.00) |
| 17:45.53 | (1:23.54) | 19:08.29 | (1:22.76) |
| 20:28.61 | (1:20.32) |