**Start/Finish:** ZEP Kissos, Chortiatis **Course:** 24 km with 5 km forest roads and 18 km trails, +1050m elevation gain. **Aid Stations:** 3 stations on course. Must reach 2nd station within 2 hours. **Age Requirement:** 18+ years old **Capacity:** 250 runners **Finisher Benefits:** Medal, soup, dessert, juice, and water. **Safety:** OM.AK Kalamarias provides 12 rescuers, medical support, and ambulance. **Payment:** Bank transfer to GR1401722730005273093915393 (Piraeus Bank) **Charity:** Proceeds donated to Greek Children's Village in Filyro.