MileSplit Staff Mar 13, 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: Highlighting the top California Boys 110m Hurdles performers this Outdoor Season compared their best results from 2025. Most Improved - 110 Meter Hurdles Comparing 2026 season to 2025 season Rank Improved Athlete/Team Class 2025 PR 2026 PR 1 -7.86 Ryan Merles Silver Valley (SS) 2027 25.56 17.70 2 -5.47 Christopher Wilson Chaffey (SS) 2027 23.42 17.95 3 -4.84 Chase T Phinouwong Segerstrom (SS) 2026 25.00 20.16 4 -4.36 Isaac Sesan Kennedy (John F.) (SS) 2028 27.02 22.66 5 -3.61 Xavier Ragsdale Freedom (NC) 2027 19.81 16.20 6 -3.49 Ke...