MileSplit Staff Apr 17, 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 Mississippi 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 -2.59 Brenlea Berget South Mississippi Homeschool Athletics 2031 20.29 17.69 2 -2.57 Tabitha Daley Gulf Coast Roadrunners 2037 21.65 19.07 3 -2.31 Mariah Nixon Raleigh High School 2026 16.32 14.01 4 -1.96 Ryan Borne Hernando High School 2028 15.01 13.05 5 -1.61 Hannah Cole Hernando High School 2027 14.82 13.21 6 -1.52 Moriah...