BRYAN, Texas (AP) — Brad Dalke shot a tournament-record 9-under 62 in hot conditions Tuesday to take the boys' lead in the Junior PGA Championship, and Yujeong Son remained on top in the girls' division. The 17-year-old Dalke, from Norman, Oklahoma, had a tournament-record 12-under 130 total at Miramont Country Club to take a six-stroke lead. Dalke broke the tournament record of 63 set by Chris Couch in 1990 and matched by Pat Perez in 1993, and topped the tournament record of 63 set by John Peterson in a 2012 U.S.