MileSplit Staff May 01, 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 +1.07m Caleigh Ermilio Kirkwood High School 2028 2.40m 3.47m 2 +0.64m Madison Kahle Rockwood Summit High School 2028 1.82m 2.46m 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 4 +0.61m Jennie Lewis Kirkwood High School 2026 1.52m 2.13m 6 +0.60m Je...