MileSplit Staff Mar 22, 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 National Boys 200m marks compared to their season’s best performances from 2025. Most Improved - 200 Meter Dash Comparing 2026 season to 2025 season Rank Improved Athlete/Team Class 2025 PR 2026 PR 1 -18.91 Xavier Ochoa Mayfield High School 2026 42.01 23.10 2 -10.82 Brayden Bonomo Trinity Catholic HS 2029 33.83 23.01 3 -9.39 Christian Williams Crestwood 2026 32.18 22.79 4 -8.25 Christian Womack Westlake 2028 30.33 22.08 5 -5.09 Jelani Lee MLK 2028 27.78 22.69 6 -4.70 Darion Palacio Slaton 2026 27.52 ...