IAAF & AIMS certified route from the town squares to the Springs of Krya, held as part of the "Trofonia 2026" cultural festival, open to athletes and walkers of all fitness levels. Minimum age 15 (born 2011 or earlier), open to SEGAS club members and independent runners. Start/finish: Lambrou Katsoni Square. Water station at km 3. Race pack and chip pickup: Sat Sep 26, 2026, 17:00-22:00, and race day from 07:00 until 1 hour before start. Awards ceremony at 12:45. Online registration only, Jul 22 - Sep 23, 2026 (22:00); no on-site registration. Contact: 6932222453 (Christos Polatsidis), 2261028336.