| 1:14.59 | 2:34.71 | (1:20.12) | |
| 3:53.69 | (1:18.98) | 5:15.88 | (1:22.19) |
| 6:35.32 | (1:19.44) | 7:57.49 | (1:22.17) |
| 9:19.43 | (1:21.94) | 10:41.52 | (1:22.09) |
| 12:05.59 | (1:24.07) | 13:27.65 | (1:22.06) |
| 14:52.15 | (1:24.50) | 16:15.98 | (1:23.83) |
| 17:40.42 | (1:24.44) | 19:04.82 | (1:24.40) |
| 20:24.49 | (1:19.67) |