The McLean swim teams defeated Madison on Jan. 15.
The boys’ team won, 170-145. The girls’ score was 170.5-144.5.
The boys’ team won all three of its relays and swept the top three places in the 100 breaststroke.
Senior Christopher Murphy, junior Dorje Wu, and junior Peter Byman each earned a pair of victories.
Junior Carter Flint, sophomore Sam Gollob, sophomore Alexander Kong, and junior Andrew Yang contributed for the Highlanders.
Divers Bobby Trono (junior), Sina Naeemi (sophomore) and Alex Glassman (freshman) swept the top three places.
The McLean girls’ team won after losing to South Lakes the previous week.
Junior Claire Wolff, senior Veronica Wolff, and sophomore Sinead Eksteen each won two events, while junior Elena Summers won one.
Senior Emma Chamberlayne, freshman Olivia Gore, junior Julia LeMunyon, freshman Julia Green and junior Elizabeth McCulla each contributed.
Delaney Gallagher led the divers, with supporting performances from sophomore Alaanh Bhanji and sophomore Victoria Lawrence.
McLean won all three relays.
Both teams face rival Langley at Spring Hill Rec Center on Friday, Jan. 22.