Jimtown improved to 20-1 on the season with a 40-21 win over LaVille in the 2A Sectional semifinals at LaVille on Friday night.
Sophomore Sarah DeShone led the way for the Jimmies with 20 points.
Jimtown will meet Bremen in the sectional finals.
The Lions edged out Fairfield 56-54 in the other semifinal matchup.
Junior Libby Chang scored 16 points for Bremen.
The Lions and Jimmies will meet for the 2a Sectional Championship Saturday night at 7:30 at LaVille.
In 1A, defending state champion Oregon-Davis remained undefeated on the season with a 47-28 win over Triton.
The Bobcats will meet South Central in the Sectional Championship set for 7:30 at Oregon-Davis on Saturday.