MileSplit Staff Apr 10, 2026 PRO See the rest of this article Access the complete article with MileSplit PRO. Subscribe to keep reading Already a subscriber? Log in. Improvement Rankings: Top Tennessee Girls 100m marks compared to their season’s best performances from 2025. Most Improved - 100 Meter Dash Comparing 2026 season to 2025 season Rank Improved Athlete/Team Class 2025 PR 2026 PR 1 -14:18.77 Virginia Harmon Valor Collegiate Academy 2029 14:34.00 15.23 2 -2.25 Shyann Baker Claiborne High School 2027 17.86 15.60 3 -1.91 Kylie Pollock Lakeway Christian Academy 2031 17.34 15.42 4 -1.84 Asira Mynatt Fulton High School 2027 16.54 14.70 5 -1.81 Lizzie Miller Battle Ground Academy 2027 15.35 13.54 6 -1.78 Kira She...