MileSplit Staff Apr 24, 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 New York Boys 100m marks compared to their season’s best performances from 2025. Most Improved - 100 Meter Dash Comparing 2026 season to 2025 season Rank Improved Athlete/Team Class 2025 PR 2026 PR 1 -3.21 Dennis Mota-Cox Iona Preparatory School 2028 15.49 12.28 2 -2.80 ariel calderon Malverne 2027 15.44 12.64 3 -2.77 Maximilian Mlot St. Francis Prep 2028 15.59 12.82 4 -2.50 Darius Campbell York Early College Academy (PSAL) 2028 15.14 12.64 5 -2.40 Timothy Cooney South Side 2027 15.74 13.34 6 -2.35 Jason Galarza Kingsto...