EXPO 10K/5K is more than a race: It is Knoxville’s oldest and most beloved community running event. 2021 will mark the 44th running of this annual event. The expo is truly a tradition. It is the only race that celebrates the family by having mother/son, mother/daughter, father/son, father/daughter, wife/husband, and three generations categories. This event will have a large start corral to allow for social distance. Details and registration online.