MileSplit Staff Apr 24, 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 Ohio Girls 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 -2:00.38 Caroline Frede McNicholas 2026 8:34.53 6:34.15 2 -1:47.78 Riley Burns Mentor 2028 7:38.18 5:50.40 3 -1:33.94 Leah Welte Badin 2028 8:19.59 6:45.65 4 -1:33.34 Kylee Curran Indian Valley 2027 8:25.09 6:51.75 5 -1:30.09 Emily Nichols Ironton 2027 7:25.55 5:55.46 6 -1:25.85 Lily Murray Milford 2028 7:2...