MileSplit Staff May 08, 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 Indiana Boys 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 +1' 0.00" Logan Schnieb Rossville High School 2028 5-00.00 6-00.00 2 +8.00" Peyton Hatcher Westfield High School 2028 5-04.00 6-00.00 2 +8.00" Carson TONKEL Churubusco High School 2026 5-04.00 6-00.00 2 +8.00" Jaden Figueredo Cass High School 2027 5-02.00 5-10.00 2 +8.00" Zaden Zirkle Dekalb High School 2028 5-02.00 5-10.00 6 +7.00" ...