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 Pennsylvania Boys 800m marks compared to their season’s best performances from 2025. Most Improved - 800 Meter Run Comparing 2026 season to 2025 season Rank Improved Athlete/Team Class 2025 PR 2026 PR 1 -54.31 Jayce Stone Central Valley 07 2028 3:32.67 2:38.36 2 -51.13 Caleb Connell Northern York 03 2028 3:37.92 2:46.79 3 -43.37 Levi Prescott Otto-Eldred 09 2029 3:40.40 2:57.03 4 -37.19 Noah McAfee Parkland 11 2028 3:06.33 2:29.14 5 -35.94 Angel Castro Calderon Reading 03 2028 2:50.85 2:14.91 6 -35.73 John DiTore Plymou...