| 1:11.39 | 2:30.10 | (1:18.71) | |
| 3:48.37 | (1:18.27) | 5:06.48 | (1:18.11) |
| 6:24.31 | (1:17.83) | 7:42.36 | (1:18.05) |
| 9:01.33 | (1:18.97) | 10:20.81 | (1:19.48) |
| 11:40.50 | (1:19.69) | 12:59.75 | (1:19.25) |
| 14:18.45 | (1:18.70) | 15:37.61 | (1:19.16) |
| 16:56.28 | (1:18.67) | 18:13.89 | (1:17.61) |
| 19:28.89 | (1:15.00) |