Most Improved Iowa Girls 100m Hurdles Marks Compared to 2025

Apr 03, 2026

This content requires a MileSplit Pro plan.
Join Now and select any plan for instant access!

MileSplit Pro Join Now

Improvement Rankings: Top Iowa Girls 100m Hurdles marks compared to their season’s best performances from 2025.

Most Improved - 100 Meter Hurdles

Comparing 2026 season to 2025 season

Rank	Improved	Athlete/Team	Class	2025 PR	2026 PR
1	-3.30	Lauren Ziaty Des Moines East High School	2026	27.12	23.82
2	-2.96	Ariannah Hierstein Burlington	2028	24.10	21.14
3	-2.20	MaKarra Budinich Newton High School	2028	20.57	18.37
4	-2.07	Alaya Carr Keokuk High School	2027	17.98	15.91
5	-2.05	Lillian Sullivan Glenwood High School	2026	23.95	21.90
6	-1.88	Aleksandra Sharp ...