Most Improved Nebraska Girls 300m Hurdles Marks Compared to 2025

May 08, 2026

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Improvement Rankings: Top Nebraska Girls 300m Hurdles 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	-8.90	Laura Splinter Heartland Community School	2026	1:06.15	57.25
2	-7.70	Ruth Mansour Omaha Roncalli	2028	58.77	51.07
3	-7.49	Leah Ozenbaugh Norris High School	2028	56.92	49.43
4	-7.18	Olivia Sandy Holdrege High School	2028	59.54	52.36
5	-6.62	Ava Sacher Millard South High School	2028	56.54	49.92
6	-6.04	Beverly Monta...