| 1:11.88 | 2:26.63 | (1:14.75) | |
| 3:41.68 | (1:15.05) | 4:57.03 | (1:15.35) |
| 6:11.63 | (1:14.60) | 7:25.82 | (1:14.19) |
| 8:40.57 | (1:14.75) | 9:55.22 | (1:14.65) |
| 11:09.78 | (1:14.56) | 12:24.04 | (1:14.26) |
| 13:38.70 | (1:14.66) | 14:52.94 | (1:14.24) |
| 16:06.38 | (1:13.44) | 17:18.80 | (1:12.42) |
| 18:30.81 | (1:12.01) |