Most Improved South Dakota Girls 800m Marks Compared to 2025

Jun 05, 2026

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Improvement Rankings: Top South Dakota Girls 800m 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	-39.72	Palmer Simons Bison High School	2030	3:32.54	2:52.82
2	-33.96	Iris Birnbaum Rapid City Stevens High School	2029	2:46.56	2:12.60
3	-33.01	Anastasia Kieffer Sioux Falls Washington High School	2026	3:12.59	2:39.58
4	-27.38	Aubree Blue De Smet	2026	2:55.47	2:28.09
5	-25.37	Ava George Irene-Wakonda High School	2030	2:49.74	2:24.37
6	-24.95