Most Improved Missouri Girls 1600m Marks Compared to 2025

May 15, 2026

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Improvement Rankings: Top Missouri Girls 1600m marks compared to their season’s best performances from 2025.

Comparing 2026 season to 2025 season

Rank	Improved	Athlete/Team	Class	2025 PR	2026 PR
1	-1:37.97	Hailey Simmons Versailles High School	2028	9:39.32	8:01.35
2	-1:14.04	Eva Bordeleau Lutheran South High School	2028	7:28.09	6:14.05
3	-1:11.37	Gabrielle Jamison Confluence Prep Academy Charter High School	2027	9:01.17	7:49.80
4	-1:05.39	Markeisha Cotton Sikeston High School	2028	8:37.10	7:31.71
5	-1:01.79	Camila Manjarrez Bayless High School	2027	8:04.55	7:...