WRENTHAM — With her mom as coach, All-Scholastic outdoor track mile champion Liz Holmes is hitting the trails this season rather than the soccer field and the Foxboro sophomore left a lasting impression at the Frank Kelley Invitational Saturday with a first-place finish in the Division 2 race. “I thought she did a fantastic job today,” Foxboro coach Ellen Gallagher said. “It’s hard to coach her as her mother because you worry about her. She’s my daughter first and I kind of worry when she runs and there’s a lot of anxiety that comes along with any given race.” Last fall, Holmes played one junior varsity soccer game for Foxboro before being bumped to the varsity squad. Now she’s a varsity cross-country runner. “It never really occurred to me because she’s played soccer for six or seven years and she’s always been really good at soccer. So I frankly thought soccer was going to be her sport for high school,” Gallagher said.