| 1:11.59 | 2:27.05 | (1:15.46) | |
| 3:42.86 | (1:15.81) | 4:59.50 | (1:16.64) |
| 6:16.46 | (1:16.96) | 7:32.54 | (1:16.08) |
| 8:48.62 | (1:16.08) | 10:04.24 | (1:15.62) |
| 11:20.39 | (1:16.15) | 12:37.41 | (1:17.02) |
| 13:53.89 | (1:16.48) | 15:10.09 | (1:16.20) |
| 16:26.05 | (1:15.96) | 17:41.71 | (1:15.66) |
| 18:55.06 | (1:13.35) |