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 Missouri Girls Pole Vault marks compared to their season’s best performances from 2025. Most Improved - Pole Vault Comparing 2026 season to 2025 season Rank Improved Athlete/Team Class 2025 PR 2026 PR 1 +0.80m Caleigh Ermilio Kirkwood High School 2028 2.40m 3.20m 2 +0.62m Madison Kahle Rockwood Summit High School 2028 1.82m 2.44m 3 +0.62m Dillan Piersel Park Hill South High School 2028 1.52m 2.13m 4 +0.61m Lily Doran Rock Bridge High School 2027 2.75m 3.36m 5 +0.60m Jensen Blair Liberty High School 2028 2.14m 2.74m 6 +0.46m Add...