Most Improved Colorado Girls 100m Hurdles Marks Compared to 2025

May 29, 2026

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

Comparing 2026 season to 2025 season

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Rank	Improved	Athlete/Team	Class	2025 PR	2026 PR
1	-7.47	Addison Inglefield Platte Valley High School	2028	31.87	24.40
2	-6.12	Amiyah Unitt Aurora Central High School	2028	27.74	21.62
3	-4.36	Sonja Knudsen Liberty Common High School	2028	22.64	18.28
4	-4.01	Lily Haley Skyview High School	2027	24.47	20.46
5	-3.82	Sydney Hankes Steamboat Springs High School	2028	23.33	19.50
6	-3.57