MileSplit Staff Mar 05, 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 1600m performers from Maryland compared to their season best results from 2025. Most Improved - 1600 Meter Run Comparing 2026 season to 2025 season Rank Improved Athlete/Team Class 2025 PR 2026 PR 1 -1:21.55 Nicholas Parmelee Boonsboro High School 2028 6:20.09 4:58.54 2 -1:05.65 Sidi Fofana Milford Mill 2038 7:56.87 6:51.22 3 -56.99 Toshan Lama Gov. Thomas Johnson High School 2026 5:52.91 4:55.92 4 -55.26 Adeoluwa Segun Monocacy Valley Montessori 2027 6:36.33 5:41.07 5 -54.02 Matthew Lutgendorf Walter Johnson High School 2028 6:03.93 5:0...