Most Improved South Dakota Girls 300m Hurdles Marks Compared to 2025

May 01, 2026

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Improvement Rankings: Top South Dakota Girls 300m Hurdles marks compared to their season’s best performances from 2025.

Most Improved - 300 Meter Hurdles

Comparing 2026 season to 2025 season

Rank	Improved	Athlete/Team	Class	2025 PR	2026 PR
1	-5.27	Ella Harden West Central High School	2029	58.94	53.67
2	-4.14	Ellyse Pantekoek Brandon Valley High School	2029	53.03	48.89
3	-3.95	Shy Williams Burke High School	2030	59.86	55.91
4	-3.64	Aunnika Heumiller Wessington Springs High School	2030	1:00.27	56.63
5	-3.41	Katelin Richter Great Plains Lutheran High School	2028	1:01.05	57.64