MileSplit Staff Apr 17, 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 Iowa Boys 800m marks compared to their season’s best performances from 2025. Most Improved - 800 Meter Run Comparing 2026 season to 2025 season Rank Improved Athlete/Team Class 2025 PR 2026 PR 1 -36.83 Logan Welch Collins-Maxwell High School 2026 3:20.83 2:44.00 2 -30.20 Micah Nichols Heartland Christian School 2028 3:34.34 3:04.14 3 -28.74 Elijah Ingwersen New London High School 2028 2:52.49 2:23.75 4 -24.26 Lucas Harms Glenwood High School 2028 2:49.52 2:25.26 5 -23.99 Daxton Hughes Norwalk High School 2028 2:42.63 2:18.64 6 -23.62 ...