MileSplit Staff May 29, 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 Massachusetts Boys 110m Hurdles marks compared to their season’s best performances from 2025. Most Improved - 110 Meter Hurdles Comparing 2026 season to 2025 season Rank Improved Athlete/Team Class 2025 PR 2026 PR 1 -7.61 Sambo Yoeun Greater Lowell Technical High School 2028 26.91 19.30 2 -6.77 Denzell Rowell Norwood High School 2026 27.66 20.89 3 -5.84 Ayden Cacate Lowell High School 2027 22.98 17.14 4 -5.05 Chace White Pentucket Regional Senior High School 2028 26.39 21.34 5 -4.66 Davin McClory St. John's Prep 2028 20.80 16.14 6 -4.65 ...