The Chieftains began the second half on a 12-0 run in the third quarter on their way to outscoring the Monarchs 23-5 that third quarter.
Dejah Wilson led River with 11 points, Ellie Christian added nine and Sydney Flores-Tucker had eight to keep the Chieftains in second place in the 2A GSHL.
COLUMBIA RIVER 55, MARK MORRIS 35
COLUMBIA RIVER — Grace Trickett 1, Dejah Wilson 11, Sami Myers 3, Lily Jonas 3, Isabelle Fink 0, Sydney Flores-Tucker 8, Bailey Gatten 2, Noelle Young 2, Paige Escobedo 0, Ari Kuschner 7, Jordan Ryan 6, Ellie Christian 9, Place 3. Totals 23 (6) 3-6 55.
MARK MORRIS — Katie Troy 2, Mariah Bost 5, Lily Koski-Haase 9, Brooklyn Schlect 0, Emma Fisher 10, Erica Snyder 4, Taylor Wilkinson 0, Jacie Rismoen 5. Totals 14 (3) 4-9 35.
