| 1:09.88 | 2:25.17 | (1:15.29) | |
| 3:40.47 | (1:15.30) | 4:56.69 | (1:16.22) |
| 6:15.09 | (1:18.40) | 7:31.98 | (1:16.89) |
| 8:50.21 | (1:18.23) | 10:08.59 | (1:18.38) |
| 11:26.67 | (1:18.08) | 12:42.89 | (1:16.22) |
| 14:01.04 | (1:18.15) | 15:18.52 | (1:17.48) |
| 16:35.89 | (1:17.37) | 17:50.81 | (1:14.92) |
| 19:03.04 | (1:12.23) |