Collette Lowengrub, a sophomore at UC Riverside, finished fifth in the women's 6-kilometer race at the UC Riverside Highlander Cross Country Invitational at the Ag-Ops course in Riverside, Calif. Lowengrub clocked a personal-best 20:12.6 to equal the 6-kilometer Ag-Ops program record set in 2014 by Raquel Hefflin and to help UC Riverside secure seventh overall with 189 points.