| 1:08.09 | 2:21.98 | (1:13.89) | |
| 3:36.42 | (1:14.44) | 4:51.67 | (1:15.25) |
| 6:07.78 | (1:16.11) | 7:23.92 | (1:16.14) |
| 8:39.34 | (1:15.42) | 9:54.63 | (1:15.29) |
| 11:10.25 | (1:15.62) | 12:27.58 | (1:17.33) |
| 13:44.38 | (1:16.80) | 15:02.27 | (1:17.89) |
| 16:20.84 | (1:18.57) | 17:38.77 | (1:17.93) |
| 18:54.99 | (1:16.22) |