Most Improved Missouri Girls 1600m Marks Compared to 2025

Mar 27, 2026

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Improvement Rankings: Top Missouri 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	-56.87	Isis Greathouse Butler High School	2028	9:09.18	8:12.31
2	-49.85	Ava Roth Moberly High School	2027	7:11.08	6:21.23
3	-48.15	Jasmin Meyers Warsaw High School	2027	7:48.18	7:00.03
4	-40.20	Keirsten Viebrock Versailles High School	2028	8:43.08	8:02.88
5	-37.27	Kyleigh Buffer St. Clair High School	2027	8:15.06	7:37.79
6	-35.93	...