| 1:15.51 | 2:34.18 | (1:18.67) | |
| 3:55.37 | (1:21.19) | 5:17.18 | (1:21.81) |
| 6:39.82 | (1:22.64) | 8:02.16 | (1:22.34) |
| 9:24.89 | (1:22.73) | 10:46.73 | (1:21.84) |
| 12:08.68 | (1:21.95) | 13:31.77 | (1:23.09) |
| 14:54.71 | (1:22.94) | 16:17.13 | (1:22.42) |
| 17:40.43 | (1:23.30) | 19:01.00 | (1:20.57) |
| 20:20.20 | (1:19.20) |