Start and finish at Poseidonion Square. Age groups: 4th, 5th, and 6th grade. No electronic timing. Children must wear the event T-shirt. Light lunch recommended by noon (3 hours before race). One parent at start, one at finish recommended. Awards at Poseidonion Square immediately after races. Children's Registration Office at Roussos Café, Dapia: Thu Oct 1 17:00-22:00, Fri Oct 2 10:00-22:30, Sat Oct 3 10:00-15:00. The weekend also includes 1.5K and 3K open water swimming (Sat Oct 3), 10K run (Sat Oct 3 17:15), and 25K and 5K runs (Sun Oct 4). Contact: info@spetsesmarathon.com.