Most Improved Montana Girls 400m Marks Compared to 2025

May 29, 2026

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Improvement Rankings: Top Montana Girls 400m marks compared to their season’s best performances from 2025.

Most Improved - 400 Meter Dash

Comparing 2026 season to 2025 season

...

Rank	Improved	Athlete/Team	Class	2025 PR	2026 PR
1	-18.38	Kali Medicinebull Colstrip High School	2026	1:26.30	1:07.92
2	-11.48	Kyla Buckentin Denton High School	2027	1:13.81	1:02.33
3	-10.20	Aubrie Ard Laurel High School	2030	1:27.36	1:17.16
4	-9.09	Anayah Bull Shows Plenty Coups High School	2027	1:29.10	1:20.01
5	-8.39	Karyssa Hernandez Twin Bridges High School	2028	1:21.30	1:12.91
6	-7.89