Before Texas commit Kyle Peck posted a record-breaking 100 back time in prelims, the Virginia high school record stood at 47.08 by Anthony Grimm from 2019.
Addy Heyward and Lucas Landers enjoy multiple victories. This was Jamestown's 10th consecutive girls region championship and its third boys title in a row.
Jamestown boys, girls swim to Class 4 Region A championships dailypress.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from dailypress.com Daily Mail and Mail on Sunday newspapers.