Class of 2031 Rankings: Top Boys 400m Performers in South Dakota

May 13, 2026

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Ranking the top Class of 2031 Boys 400m performers in South Dakota during the 2026 Outdoor Season.

Rank	Time	Athlete/Team	Class	Meet / Date
1	55.98	Jace Jacobsen Mickelson Middle School	2031	Aberdeen Middle School Triangular May 7, 2026
2	57.06	Dylan Johnston Mickelson Middle School	2031	Aberdeen Middle School Triangular May 7, 2026
3	58.44	Cohen Rockvam Harrisburg South Middle School	2031	SD METRO - Brandon Valley, Edison, Har North, Har South, Patrick Apr 20, 2026
4	58.64	Lucas Walloch Scotland High School	2031	Wizard Relays May 4, 2026
5	58.81	...