Updated Section One girls' basketball brackets

CLASS AA
Outbracket round
Thursday, Feb. 12
Clarkstown North 57, Mamaroneck 55
Ramapo 50, Gorton 36
Opening round
Friday, Feb. 13
John Jay 57, John Jay-Cross River 50
Lourdes 71, Ramapo 59
Carmel 53, Horace Greeley 47
Arlington 59, Ursuline 39
Mount Vernon 72, Clarkstown North 54
Scarsdale 47, Mahopac 38
Ossining 61, New Rochelle 59
Yorktown 62, Suffern 60
Quarterfinals
Tuesday, Feb. 17
Opening-round winners at higher seed
No. 8 Arlington at No. 1 Lourdes
No. 7 John Jay at No. 2 Mount Vernon
Semifinals
TBA
Quarterfinal winners at Westchester County Center
Championship
Sunday, March 1
Semifinal winners at Westchester County Center
CLASS A
Opening round
Friday, Feb. 13
No. 1 Lakeland bye
Pearl River 55, Byram Hills 38
Nyack 46, Rye 28
Beacon 58, Spring Valley 53
Hendrick Hudson 51, Peekskill 50
Tappan Zee 57, Harrison 28
Brewster 68, Ardsley 60
Albertus Magnus 68, Sleepy Hollow 30
Quarterfinals
Wednesday Feb. 18
No. 5 Pearl River, No. 6 Nyack, No. 10 Beacon advance
Opening-round winners at higher seed
Semifinals
TBA
Quarterfinal winners at Westchester County Center
Championship
Sunday, March 1
Semifinal winners at Westchester County Center
CLASS B
Opening round
Friday, Feb. 13
Putnam Valley 49, Pawling 46
Westlake 48, Dover 39
Byes: Briarcliff, Irvington, Dobbs Ferry, Edgemont, Nanuet, Woodlands
Quarterfinals
Wednesday, Feb. 18
No. 8 Westlake at No. 1 Briarcliff
No. 7 Putnam Valley at No. 2 Irvington
No. 6 Woodlands at No. 3 Dobbs Ferry
No. 5 Nanuet at No. 4 Edgemont
Semifinals
TBA
Quarterfinal winners at Westchester County Center
Championship
Saturday, Feb. 28
Semifinal winners at Westchester County Center
CLASS C
Quarterfinals
Tuesday, Feb. 17
No. 5 Tuckahoe at No. 4 Haldane
Semifinals
TBA
No. 1 Valhalla vs. Haldane-Tuckahoe winner, at Westchester County Center
No. 2 Hamilton vs. No. 3 North Salem, at Westchester County Center
Championship
Saturday, Feb. 28
Semifinal winners at Westchester County Center