Four first-half goals propelled Glenelg to a 6-0 victory over River Hill in the Class 2A East Region final Wednesday evening.Leanne Duncan and Gabby Rachuba each had a pair of goals for the Gladiators. Rachuba also had an assist, as Glenelg won its 18th regional field hockey title.River Hill finishes it season 12-7; Glenelg upped its record to 16-0.Glenelg will play Hereford in the 2A state semifinals Monday, Nov. 7 at 5 or 7 p.m. at Paint Branch High School.Hereford, the 2A North champion, is a Baltimore County school with a field hockey pedigree similar to Glenelg's.Manchester Valley and Kent Island are the two other remaining teams in the Class 2A state tournament.Glenelg 6, River Hill 0Goals: G — Leanne Duncan 2, Gabby Rachuba 2, Laney Treacy, Jenny Giampalmo. RH — none.Assists: G — Paige Reese 2, Gabby Rachuba, Grace Olson, Lindsay LeTellier.Saves: G — Kaylin Craine 1. RH — Caroline Kral 17.Halftime: Glenelg, 4-0.Class 3AChesapeake-AA ended Mt. Hebron's playoff run with a 2-0 victory in the 3A East Region final.Mt. Hebron ends its season 9-9.