MileSplit Staff May 15, 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 Alaska 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 +13' 1.50" Calvin Bell Haines High School 2028 1-01.00 14-02.50 2 +3' 10.50" Patrick Miller Kenai Central High School 2028 13-10.50 17-09.00 3 +3' 2.75" Kahliel Bernard-Alli Bartlett High School 2026 15-06.75 18-09.50 4 +2' 8.50" Luke Poland Chugiak High School 2026 18-08.50 21-05.00 4 +2' 8.50" Collin Hester Dimond High School 2026 9-00.50 11-09.00 6 ...