Strong performances from Mount de Sales, Catonsville, and Notre Dame Preparatory School, Towson, were not enough to dethrone the perennial power of McDonogh School, capturing their fifth straight Interscholastic Athletic Association of Maryland’s A Conference Swimming Championship Feb. 4 at the University of Maryland Baltimore County campus while Archbishop Spalding, Severn, walloped the B Conference competition by a margin of 140 points.




