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 300m performers this Outdoor Season compared their best results from 2025. Most Improved - 300m Comparing 2026 season to 2025 season Rank Improved Athlete/Team Class 2025 PR 2026 PR 1 -5.61 Angel Mejia Warren (SS) 2028 46.83 41.22 2 -4.92 Gerardo Sanchez Warren (SS) 2027 43.53 38.61 3 -3.30 Drew Azurin Warren (SS) 2026 47.00 43.70 4 -2.85 Jonathan Curren-Bell Warren (SS) 2027 43.65 40.80 5 -2.68 Jason Leon Warren (SS) 2027 41.10 38.42 6 -2.20 Marcus Ortiz Warren (SS) 2026 ...