For much of the past 41 years Perri Clark would be very busy at this time of year preparing for another high school cross country season. But not this year. Clark now finds herself often going down memory lane after calling it quits on what has been a highly successful coaching career, including the past 17 years at her high school alma mater in O’Donnell. “I’m glad I’m stepping down now. If I wasn’t I’d be getting ready to start another cross country season and I really don’t need another worry right now,” Clark said. “I’ve had already one knee surgery with all ...