| 1:08.19 | 2:23.29 | (1:15.10) | |
| 3:39.32 | (1:16.03) | 4:55.99 | (1:16.67) |
| 6:11.66 | (1:15.67) | 7:27.57 | (1:15.91) |
| 8:44.68 | (1:17.11) | 10:01.64 | (1:16.96) |
| 11:20.19 | (1:18.55) | 12:36.96 | (1:16.77) |
| 13:52.88 | (1:15.92) | 15:12.37 | (1:19.49) |
| 16:31.64 | (1:19.27) | 17:50.98 | (1:19.34) |
| 19:09.77 | (1:18.79) | 20:27.50 | (1:17.73) |
| 21:45.53 | (1:18.03) | 23:03.88 | (1:18.35) |
| 24:21.23 | (1:17.35) | 25:37.24 | (1:16.01) |