Most Improved South Dakota Boys Javelin Marks Compared to 2025

May 22, 2026

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

Comparing 2026 season to 2025 season

Rank	Improved	Athlete/Team	Class	2025 PR	2026 PR
1	+53' 1.00"	Ethan Seyer Milbank High School	2027	75-11.00	129-00.00
2	+42' 11.00"	Dion Ecoffey Sturgis Brown High School	2027	71-02.00	114-01.00
3	+37' 7.00"	Chase Ver Mulm Alcester Hudson High School	2028	85-06.00	123-01.00
4	+36' 4.00"	Lucas McAninch Estelline High School	2029	88-04.00	124-08.00
5	+36' 3.00"	Bennett Ayres Ipswich High School	2029	99-04.00	135-0...