The Desert Vista swim teams swept Mountain Pointe in Thursday's meet.
The girls won easily, 140-44, while the boys grabbed the win, 118-81.
On the girls side the Thunder won 10 of the 12 events and took second place in 11 of 12.
Mountain Pointe's Clara Jenck stopped the clean sweep by winning the 200 free and 500 free.
The boys meet was similar in that DV won 10 of the 12 events, but the Pride kept it close by finishing second in nine of the 12 events.