Kate Murphy anchored her Lake Braddock, Virginia squad to a new national record in the girls distance medley relay. Competing at the VA Showcase in Lynchburg, Lake Braddock ran 11:34.54 to sneak under the old standard. North Rockland's 11:34.85 from 2016 was the previous national record.
Murphy will return to action tomorrow afternoon at 2:15 PM Eastern in the girls 1000 meters, where she's already the No. 3 performer in high school history.