Most Improved Arizona Girls 1600m Marks Compared to 2025

May 01, 2026

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Improvement Rankings: Top Arizona Girls 1600m marks compared to their season’s best performances from 2025.

Most Improved - 1600 Meter Run

Comparing 2026 season to 2025 season

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Rank	Improved	Athlete/Team	Class	2025 PR	2026 PR
1	-1:40.57	Marley Wennerholm Gilbert High School	2027	7:41.09	6:00.52
2	-1:33.99	Riley DeFusco Chaparral High School	2027	7:43.00	6:09.01
3	-1:17.35	Camryn Rasmussen Dobson High School	2026	7:02.72	5:45.37
4	-1:07.96	Emma Nassan Arizona College Prep	2027	8:01.90	6:53.94
5	-1:02.84	Bailey Cunyus Gilbert High School	2026	7:13.43	6:10.59
6	-1:02.72