MileSplit Staff May 08, 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 Hawaii 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 -4.11 Raiyan Rahman Waiakea High School 2026 21.90 17.79 2 -3.97 Isaiah Matsunaga Iolani School 2028 26.01 22.04 3 -3.36 Thomas Oberholzer Iolani School 2028 23.73 20.37 4 -2.78 Josh Olipani Roosevelt High School 2028 21.67 18.89 5 -2.74 Kainoa Thomas Punahou School 2028 19.24 16.50 6 -2.27 Zachary Li Kalani High S...