MileSplit Staff May 29, 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 Kansas Boys Long Jump marks compared to their season’s best performances from 2025. Most Improved - Long Jump Comparing 2026 season to 2025 season Rank Improved Athlete/Team Class 2025 PR 2026 PR 1 +19' 10.00" Jason Payne Jefferson West High School 2026 1-06.00 21-04.00 2 +19' 5.50" Mekhi Ketter St. Marys High School 2026 1-06.00 20-11.50 3 +5' 7.50" Talon Knight Holton High School 2027 11-08.50 17-04.00 4 +5' 4.50" Tyson Johnson Kansas City Washington High School 2027 15-00.00 20-04.50 5 +4' 3.50" Caid Beals Ellinwood High School 2029 12-07.75 16-11.25 ...