MileSplit Staff Apr 10, 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 Maryland 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 -46.22 Calder Pierce Towson High School 2028 3:37.00 2:50.78 2 -40.70 Charles Ellwood Hereford High School 2028 3:04.40 2:23.70 3 -26.93 Nathan Phillips Middletown High School 2028 2:47.76 2:20.83 4 -24.09 Charles Dideum Long Reach High School 2028 2:46.87 2:22.78 5 -22.98 Matthew Schick La Plata High School 2028 2:37.30 2:14.32 6 -20.60 ...