MileSplit Staff Mar 27, 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 Maryland Boys 1600m marks compared to their season’s best performances from 2025. Most Improved - 1600 Meter Run Comparing 2026 season to 2025 season Rank Improved Athlete/Team Class 2025 PR 2026 PR 1 -59.29 Carson McConnaughhay South River High School 2028 6:03.27 5:03.98 2 -52.63 Eler Morales Quinter Quince Orchard High School 2026 6:34.43 5:41.80 3 -47.26 Yousuf Qadir Thomas S. Wootton High School 2027 6:34.76 5:47.50 4 -41.52 Ricardo Calleja Severich Dundalk High School 2027 6:18.89 5:37.37 5 -40.97 Vir Patel Marriotts Ridge High School 2027 5:55.84 5:14.87 ...