| 1:11.70 | 2:26.61 | (1:14.91) | |
| 3:41.31 | (1:14.70) | 4:55.50 | (1:14.19) |
| 6:09.48 | (1:13.98) | 7:24.05 | (1:14.57) |
| 8:39.44 | (1:15.39) | 9:54.07 | (1:14.63) |
| 11:08.63 | (1:14.56) | 12:23.80 | (1:15.17) |
| 13:38.52 | (1:14.72) | 14:53.51 | (1:14.99) |
| 16:09.12 | (1:15.61) | 17:23.83 | (1:14.71) |
| 18:37.59 | (1:13.76) |