Class of 2029 Rankings: Top Boys 400m Performers in South Dakota

May 19, 2026

PRO

See the rest of this article

Access the complete article with MileSplit PRO.

Already a subscriber? Log in.

Ranking the top Class of 2029 Boys 400m performers in South Dakota during the 2026 Outdoor Season.

Rank	Time	Athlete/Team	Class	Meet / Date
1	51.11	Sean Deckert Ethan-Parkston High School	2029	SESD Conference May 12, 2026
2	51.63	Beckham Cantalope Warner High School	2029	Rob Luecke Invitational Apr 28, 2026
3	52.37	Landon Voight Brandon Valley High School	2029	SF Metro Quad - SF Roosevelt May 12, 2026
4	52.48	Garrett Ysbrand Brookings High School	2029	Brookings Bob Coffey Meet May 5, 2026
5	52.72	Cooper Thompson Tea Area High School ...