| 1:17.50 | 2:40.40 | (1:22.90) | |
| 4:04.08 | (1:23.68) | 5:27.88 | (1:23.80) |
| 6:51.17 | (1:23.29) | 8:13.58 | (1:22.41) |
| 9:35.88 | (1:22.30) | 10:58.22 | (1:22.34) |
| 12:20.69 | (1:22.47) | 13:42.37 | (1:21.68) |
| 15:04.48 | (1:22.11) | 16:26.41 | (1:21.93) |
| 17:48.68 | (1:22.27) | 19:10.51 | (1:21.83) |
| 20:32.37 | (1:21.86) |