| 1:11.56 | 2:29.51 | (1:17.95) | |
| 3:45.75 | (1:16.24) | 5:02.88 | (1:17.13) |
| 6:20.40 | (1:17.52) | 7:37.21 | (1:16.81) |
| 8:53.71 | (1:16.50) | 10:10.48 | (1:16.77) |
| 11:26.31 | (1:15.83) | 12:42.03 | (1:15.72) |
| 13:58.55 | (1:16.52) | 15:15.64 | (1:17.09) |
| 16:33.15 | (1:17.51) | 17:50.49 | (1:17.34) |
| 19:02.74 | (1:12.25) |