MileSplit Staff Mar 20, 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 Oklahoma 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 -2.57 Trinity Sharp Heavener High School 2030 19.29 16.72 2 -1.33 Emma Neal Sand Springs High School 2029 17.04 15.70 3 -1.09 JORDYN RIVERS Choctaw Middle School 2030 13.49 12.40 4 -1.09 Kylie Porter Deer Creek High School 2027 16.39 15.30 5 -1.04 Fia Groves Holland Hall High School 2030 15.20 14.16 6 -1.02 Cambria Dearman ...