Clarendon FitFest 2026 is a community-centered wellness event designed to promote active lifestyles, holistic health, and meaningful connections between George Mason University, Pacers, Clarendon Alliance, and the greater Arlington community.
The event will feature a Pacers 5K run and 2-mile walk beginning at 8:00 a.m. and is open to participants of all ages. Clarendon FitFest is free and open to the public and will include live fitness demonstrations on the hour, interactive wellness activities, and tabling from local fitness and wellness businesses.