| 1:12.32 | 2:26.74 | (1:14.42) | |
| 3:42.50 | (1:15.76) | 4:57.31 | (1:14.81) |
| 6:12.97 | (1:15.66) | 7:29.03 | (1:16.06) |
| 8:45.14 | (1:16.11) | 10:01.72 | (1:16.58) |
| 11:17.03 | (1:15.31) | 12:32.91 | (1:15.88) |
| 13:47.87 | (1:14.96) | 15:03.29 | (1:15.42) |
| 16:18.64 | (1:15.35) | 17:33.48 | (1:14.84) |
| 18:47.05 | (1:13.57) |