| Dolores Huerta Preparatory 24, Harrison 3 () | Aug. 21 | Details |
| Sierra 8, Harrison 7 () | Aug. 30 | Details |
| Harrison 16, Wasson 15 () | Sept. 4 | Details |
| Doherty 23, Harrison 0 | Sept. 7 | Details |
| Pueblo Centennial 17, Harrison 1 | Sept. 8 | Details |
| Sand Creek 20, Harrison 3 | Sept. 8 | Details |
| Coronado 24, Harrison 3 () | Sept. 11 | Details |
| Widefield High School 20, Harrison 0 () | Sept. 13 | Details |
| Mesa Ridge High School 22, Harrison 7 () | Sept. 18 | Details |
| St. Mary's 15, Harrison 0 | Sept. 19 | Details |
| Woodland Park High School 23, Harrison 0 () | Sept. 20 | Details |
| Dolores Huerta Preparatory 16, Harrison 13 () | Sept. 22 | Details |
| Dolores Huerta Preparatory 16, Harrison 13 () | Sept. 22 | Details |
| Mitchell 25, Harrison 11 () | Sept. 25 | Details |
| Woodland Park High School 27, Harrison 1 () | Sept. 27 | Details |
| Coronado 1, Harrison 0 | Oct. 2 | Details |
| Denver North 7, Harrison 0 | Oct. 6 | Details |
