A.T. Still University student and physician associations will host a Founder’s Day trail walk and 5K run during the weekend of festivities. The run and walk will start at 10 a.m. Saturday at the ATSU Thompson Campus Center. Registration for the race is available up until 9:30 a.m. race day or by contacting Thompson Campus Center staff. Trophies will be awarded for the top male and female finishers as well as medallions for the top three finishers in each age division.