Most Improved Arizona Girls 300m Hurdles Marks Compared to 2025

Mar 13, 2026

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Improvement Rankings: Highlighting the top Arizona Girls 300m Hurdles performers this Outdoor Season compared their best results from 2025.

Most Improved - 300 Meter Hurdles

Comparing 2026 season to 2025 season

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Rank	Improved	Athlete/Team	Class	2025 PR	2026 PR
1	-7.06	Riley Rincon Canyon View High School	2028	1:02.74	55.68
2	-5.56	Jayden Dickinson Sandra Day O Connor High School	2027	56.99	51.43
3	-5.32	Paige Butler Liberty High School	2028	58.06	52.74
4	-4.96	Irelynn McGrath Tanque Verde High School	2026	1:02.17	57.21
5	-4.47	Ambar Felzke Mountain Ridge High School	2028	1:04.40	59.93