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 Jersey 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 -2.97 Ulysses Martinez Benitez Freehold Boro HS 2028 18.04 15.07 2 -2.62 Jayvion Johnson Rancocas Valley Reg HS 2028 14.45 11.83 3 -2.35 Robert Manuel Giglio Southern Regional HS 2028 15.78 13.43 4 -1.94 David Chigbundu Nnanta Southern Regional HS 2028 13.34 11.40 4 -1.94 Fred Zhang The Pennington School 2027 14.73 12.79 6 -1.65