MileSplit Staff Mar 04, 2026 PRO See the rest of this article Access the complete article with MileSplit PRO. Subscribe to keep reading Already a subscriber? Log in. 2026 Improvement Rankings: Highlighting the top Boys 800m performers from California compared to their season best results from 2025. Most Improved - 800 Meter Run Comparing 2026 season to 2025 season Rank Improved Athlete/Team Class 2025 PR 2026 PR 1 -46.01 Bryan Varela Orange Vista (SS) 2029 3:19.32 2:33.31 2 -35.57 Santiago Munguia In Stride TC 2025 2:55.57 2:20.00 3 -30.47 Brandon Vasserman Valencia (SS) 2028 3:23.38 2:52.91 4 -27.09 Gilberto Baeza Chaffey (SS) 2027 2:57.73 2:30.64 5 -26.30 Jayden Gamez California (SS) 2027 2:52.33 2:26.03 6 -26.04