| 1:08.36 | 2:23.09 | (1:14.73) | |
| 3:39.35 | (1:16.26) | 4:55.93 | (1:16.58) |
| 6:13.34 | (1:17.41) | 7:31.40 | (1:18.06) |
| 8:52.75 | (1:21.35) | 10:12.60 | (1:19.85) |
| 11:33.56 | (1:20.96) | 12:54.22 | (1:20.66) |
| 14:16.42 | (1:22.20) | 15:39.18 | (1:22.76) |
| 17:01.64 | (1:22.46) | 18:24.93 | (1:23.29) |
| 19:48.04 | (1:23.11) |