Union used defensive pressure and seven 3-pointers in the first quarter to jump out to a 25-2 lead.
Tee Anderson had 5 3-pointers in the game and scored 19 of her game-high 24 points in the first half.
Mesha Branch had nine points to lead Heritage.
UNION 69, HERITAGE 17
HERITAGE — Ashley Edwards 3, Cassidy Morris 0, Anna Penttila 2, Shayla Bell 1, Mesha Branch 9, Cassidy Williams 0, Shanele Thomas 2, Lisi Thomas 0, Anderson 0. Totals 3 (1) 10-15 17.
UNION — Grace Davis 3, Tee Anderson 24, Molly Petrie 3, Morgan Broad 0, Hannah O’Donnell 7, Annie Williams 5, Kili Anderson 4, Abby Forsyth 10, Sarah Trostle 8, Sarah Garrison 5. Totals 25 (14) 5-5 69.
