Most Improved South Dakota Boys 400m Marks Compared to 2025

Apr 24, 2026

PRO

See the rest of this article

Access the complete article with MileSplit PRO.

Already a subscriber? Log in.

Improvement Rankings: Top South Dakota Boys 400m 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	-10.53	Chris Radford Irene-Wakonda High School	2028	1:25.06	1:14.53
2	-9.75	Sam Baker Rapid City Stevens High School	2028	1:15.96	1:06.21
3	-8.25	Gavin Kipp McCook Central/Montrose High School	2027	1:02.58	54.33
4	-7.80	Jackson Molstad Oldham Ramona High School	2030	1:06.89	59.09
5	-6.52	Eben Wurgler Aberdeen Christian School	2029	1:01.39	54.87
6