| 1:13.49 | 2:31.44 | (1:17.95) | |
| 3:50.00 | (1:18.56) | 5:08.57 | (1:18.57) |
| 6:29.04 | (1:20.47) | 7:48.87 | (1:19.83) |
| 9:09.99 | (1:21.12) | 10:30.96 | (1:20.97) |
| 11:52.42 | (1:21.46) | 13:15.77 | (1:23.35) |
| 14:35.90 | (1:20.13) | 15:57.15 | (1:21.25) |
| 17:19.27 | (1:22.12) | 18:40.67 | (1:21.40) |
| 19:59.75 | (1:19.08) |