Most Improved South Dakota Boys 800m Marks Compared to 2025

Apr 10, 2026

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Improvement Rankings: Top South Dakota Boys 800m marks compared to their season’s best performances from 2025.

Most Improved - 800 Meter Run

Comparing 2026 season to 2025 season

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Rank	Improved	Athlete/Team	Class	2025 PR	2026 PR
1	-18.74	David Lethlean Rapid City Central High School	2029	2:45.86	2:27.12
2	-16.23	Jonah Vermulm Sioux Falls Christian	2028	2:34.10	2:17.87
3	-15.20	Espn Magelky Rapid City Central High School	2028	2:26.78	2:11.58
4	-15.00	Tyler Schumacher Rapid City Stevens High School	2029	2:29.80	2:14.80
5	-12.32	James Palecek Rapid City Central High School	2026	2:23.55	2:11.23