**Sponsor:** OPAP **Major Event:** Part of the Athens Half Marathon event with approximately 25,000 total participants. **Route:** Begins on Philellinon Street and traverses central Athens landmarks. Follows Basilissas Amalias Avenue uphill, continues through Athanasios Diakos and Arditou streets, then descends via Vassileos Konstantinou, proceeds through Rizari and Vassileos Sofias, ending at Basilissas Amalias Avenue near Unknown Soldier Monument. **Start:** Philellinon Street. **Finish:** Queen Amalia Avenue at Unknown Soldier Monument (Syntagma). **Age Requirement:** 12 years and older (born 2014 or earlier). **Participation Limit:** 15,000 runners maximum. **Time Limit:** Approximately 1 hour 50 minutes (2:05 PM cutoff). **Support Services:** Medical personnel, restrooms, water stations, and bananas provided along the course at multiple intervals. **Registration Opens:** January 12, 2026 at 12:00. **Under the auspices of:** Attica Region (Περιφέρεια Αττικής) **Official App:** Mobile app available on Google Play and Apple App Store.