| 1:08.28 | 2:22.29 | (1:14.01) | |
| 3:35.71 | (1:13.42) | 4:48.28 | (1:12.57) |
| 6:02.03 | (1:13.75) | 7:16.45 | (1:14.42) |
| 8:30.64 | (1:14.19) | 9:45.05 | (1:14.41) |
| 10:59.14 | (1:14.09) | 12:13.44 | (1:14.30) |
| 13:27.73 | (1:14.29) | 14:42.36 | (1:14.63) |
| 15:57.00 | (1:14.64) | 17:11.58 | (1:14.58) |
| 18:22.98 | (1:11.40) |