Most Improved South Dakota Girls Triple Jump Marks Compared to 2025

Apr 17, 2026

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Improvement Rankings: Top South Dakota Girls Triple Jump marks compared to their season’s best performances from 2025.

Most Improved - Triple Jump

Comparing 2026 season to 2025 season

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Rank	Improved	Athlete/Team	Class	2025 PR	2026 PR
1	+3' 10.75"	Adelynn Timmermans Lennox High School	2026	26-08.75	30-07.50
2	+3' 2.25"	Rhegan Sheppard Flandreau High School	2030	30-00.75	33-03.00
3	+2' 5.25"	Mallory Steiner Webster Area	2027	31-03.75	33-09.00
4	+2' 3.75"	Hser Wah Huron High School	2028	25-09.50	28-01.25
5	+2' 0.75"	Hattie Ewert Spearfish High School	2029	32-06.75	34-07.50
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