United States Middle School Boys Leaders

Track	Time (W)	Athlete/Team	Grade	Meet/Date
400m	55.89	Grant Koontz CO Liberty Common Middle School		NPLMA Championships May 5, 2022
800m	2:19.69	Grant Koontz CO Liberty Common Middle School		NPLMA Championships May 5, 2022
1600m	4:59.27	Grant Koontz CO Liberty Common Middle School		NPLMA Championships May 5, 2022
Relay	Time	Athlete/Team		Meet/Date
4x100m	49.34	CO University Middle School		NPLMA Championships May 5, 2022
4x400m	4:13.79	CO Platte Valley Middle School		Valley Middle School Meet Apr 16, 2025
Field	Mark (W)	Athlete/Team	Grade	Meet/Date
High Jump	5-8	Caleb Dudley CO Valley Middle School		NPLMA Championships May 5, 2022
Discus	112-4	Caleb Dean CO Liberty Common Middle School		NPLMA Championships May 5, 2022
Shot Put	41-0	Kade Rohrbeck CO Eaton Middle School		Valley Middle School Meet Apr 20, 2023
Other	Time	Athlete/Team		Meet/Date
4x200m	1:47.24	CO Eaton Middle School		Valley Middle School Meet Apr 16, 2025
SMR 800m	1:49.93	CO Eaton Middle School		Valley Middle School Meet Apr 16, 2025