SANFORDThe starter’s pistol has gone off to begin the race for the Jack Pine Conference championship and the Gladwin girls’ track team is off and running after last Wednesday’s 99-37 victory at Meridian.Just keep in mind, this is more of a marathon than a sprint.“We ran great,” said Flying G’s coach Kernie Gilliam. “Many, many personal records were set.“We’re getting better but, on paper, we are…