Class of 2028 Rankings: Top Girls 400m Performers in Idaho

Jun 02, 2026

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Ranking the top Class of 2028 Girls 400m performers in Idaho during the 2026 Outdoor Season.

Rank	Time	Athlete/Team	Class	Meet / Date
1	56.19	Ashlynn Richardson Thunder Ridge High School	2028	District 6 5A & District 4/5/6 6A Championships May 7, 2026
2	56.91	Sydney Walters Timberline High School (Boise)	2028	District 3 6A Championships May 7, 2026
3	58.44	Sisaly Miller Rigby High School	2028	IHSAA Outdoor Championships 6A/5A May 15, 2026
4	58.89	Stephanie Callahan Shelley High School	2028	IHSAA Outdoor Championships 6A/5A May 15, 2026
5	58.91	...