| 1:12.94 | 2:28.77 | (1:15.83) | |
| 3:44.80 | (1:16.03) | 5:00.87 | (1:16.07) |
| 6:16.78 | (1:15.91) | 7:30.21 | (1:13.43) |
| 8:44.00 | (1:13.79) | 9:59.18 | (1:15.18) |
| 11:14.75 | (1:15.57) | 12:29.77 | (1:15.02) |
| 13:45.98 | (1:16.21) | 15:02.02 | (1:16.04) |
| 16:17.10 | (1:15.08) | 17:32.90 | (1:15.80) |
| 18:45.47 | (1:12.57) |