| 1:22.02 | 2:46.64 | (1:24.62) | |
| 4:11.81 | (1:25.17) | 5:35.33 | (1:23.52) |
| 6:58.30 | (1:22.97) | 8:20.80 | (1:22.50) |
| 9:42.74 | (1:21.94) | 11:04.29 | (1:21.55) |
| 12:25.68 | (1:21.39) | 13:46.96 | (1:21.28) |
| 15:07.20 | (1:20.24) | 16:27.23 | (1:20.03) |
| 17:48.41 | (1:21.18) | 19:08.29 | (1:19.88) |
| 20:20.66 | (1:12.37) |