Sienna Merrill

Monthly State Merge: Highlighting the best Girls performances delivered across Idaho during XC meets taking place in August.

Returner Rankings: Highlighting the top returning Idaho Girls from the Class of 2027 based on their season’s best 5k time from the 2025 cross country season.

Highlighting the best Girls performances delivered across Idaho during XC meets taking place between August 24-30.

Following the conclusion of the national meets, we present the top ranked Idaho Junior Girls for All Events during the 2026 Outdoor Track and Field Season.

Discover the top high school track & field athletes in Boise with the 2026 MileSplit All-City Honors. See who earned honors this season.

Discover the top high school track & field athletes in Boise with the 2026 MileSplit All-City Honors. See who earned honors this season.

Discover the top high school track & field athletes in Boise with the 2026 MileSplit All-City Honors. See who earned honors this season.

Discover the top high school track & field athletes in Boise with the 2026 MileSplit All-City Honors. See who earned honors this season.

See which ID athletes set new personal records in 2026.

Ranking the top overall Girls 1600m athletes in Idaho during the 2026 Outdoor Season.

Ranking the top overall Girls 800m athletes in Idaho during the 2026 Outdoor Season.

Ranking the top overall Girls 3200m athletes in Idaho during the 2026 Outdoor Season.

Combination Event Rankings: Idaho’s best Girls 1600m-3200m performers during the 2026 Outdoor Season.

Combination Event Rankings: Idaho’s best Girls 800m-1600m performers during the 2026 Outdoor Season.

Improvement Rankings: Top Idaho Girls 1600m marks compared to their season’s best performances from 2025.

Improvement Rankings: Top Idaho Girls 800m marks compared to their season’s best performances from 2025.

Improvement Rankings: Top Idaho Girls 3200m marks compared to their season’s best performances from 2025.

Ranking the top upperclassman Girls 1600m performers in Idaho during the 2026 Outdoor Season.

Ranking the top upperclassman Girls 3200m performers in Idaho during the 2026 Outdoor Season.

Ranking the top upperclassman Girls 800m performers in Idaho during the 2026 Outdoor Season.

Ranking the top Class of 2027 Girls 1600m performers in Idaho during the 2026 Outdoor Season.