Race Notes: The Union Springs 5K is a non-profit walk/run event that benefits Union Springs Academy. 5K distance certified by the USATF. Half-mile run is fun for everyone! Get a discount by registering early. Proceeds are applied toward a worthy student scholarship fund. 7:00 AM Race Day Registration/Packet Pick-Up. 8:00 AM 1/2 Mile Fun Run Start Time. 8:15 AM 5K Start Time.