MileSplit Staff Mar 16, 2026 PRO See the rest of this article Access the complete article with MileSplit PRO. Subscribe to keep reading Already a subscriber? Log in. Ranking the Most Improved Class of 2028 Boys 400m performers from Texas compared to their best results from 2025. Most Improved - 400 Meter Dash Comparing 2026 season to 2025 season Rank Improved Athlete/Team Class 2025 PR 2026 PR 1 -20.60 Marquez Barnes Humble Summer Creek 2028 1:28.30 1:07.70 2 -19.64 Michael Green Houston Sterling 2028 1:14.98 55.34 3 -14.55 Javi Ortiz San Elizario 2028 1:15.49 1:00.94 4 -12.51 Jeremiyah Woods Round Rock Stony Point 2028 1:08.24 55.73 5 -11.77 Delight Fuh El Paso Irvin 2028 1:12.31 1:00.53 6 -11.58 Caden Bateman ...