| 1:13.00 | 2:29.36 | (1:16.36) | |
| 3:46.73 | (1:17.37) | 5:03.08 | (1:16.35) |
| 6:20.19 | (1:17.11) | 7:38.03 | (1:17.84) |
| 8:56.26 | (1:18.23) | 10:14.63 | (1:18.37) |
| 11:32.32 | (1:17.69) | 12:50.08 | (1:17.76) |
| 14:07.92 | (1:17.84) | 15:24.51 | (1:16.59) |
| 16:41.22 | (1:16.71) | 17:57.56 | (1:16.34) |
| 19:12.96 | (1:15.40) |