5. Bullis School's Boys 4x200 and 4x400 Record In 2019

In 2018, the Bullis School girls tried for the national record double and came up just short.

But a year later, the boys weren't going to go home empty-handed.

The team of Ashton Allen, Jay Pendarvis, Andre Turay and Ryan Willie banded together for a new national record of 3:12.53, becoming the first team to go ever under 3:13.

They weren't finished, though.

The exact same team followed up with another national record in the 4x200, clocking a time of 1:25.60, which surpassed a 14-year-old record formerly held by Long Beach Poly in 2005.