| 1:11.32 | 2:25.98 | (1:14.66) | |
| 3:41.96 | (1:15.98) | 4:58.46 | (1:16.50) |
| 6:15.98 | (1:17.52) | 7:36.13 | (1:20.15) |
| 8:55.37 | (1:19.24) | 10:15.53 | (1:20.16) |
| 11:35.08 | (1:19.55) | 12:52.91 | (1:17.83) |
| 14:09.51 | (1:16.60) | 15:11.72 | (1:02.21) |
| 16:36.15 | (1:24.43) | 18:01.15 | (1:25.00) |
| 20:49.50 | (2:48.35) |