MileSplit Staff Jun 05, 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 High Jump marks compared to their season’s best performances from 2025. Most Improved - High Jump Comparing 2026 season to 2025 season Rank Improved Athlete/Team Class 2025 PR 2026 PR 1 +10.00" Jada Leavy Charleston High School 2026 4-00.00 4-10.00 2 +8.00" Kelsie Smith Columbia High School 2028 4-02.00 4-10.00 2 +8.00" Riley Jeffcoat Tunica Academy 2027 4-00.00 4-08.00 2 +8.00" Audre Horne Benton Academy 2028 4-00.00 4-08.00 5 +6.00" Tamerial Wilson Pearl High School 2027 4-06.00 5-00.00 5 +6.00" Kenlee Newel...