Night run on the Friday of the Triman weekend, starting from the main square of Olympic Beach and heading north towards Paralia on a single loop. Open to runners over 11; under-18s run under their parents' responsibility. Water station at 2.5 km and kilometre markers along the course. Be at the start at least 45 minutes before the gun. Bag storage, toilets and changing rooms at the start/finish. Finishers get a medal and a race bandana or race belt. Contact: info@triman.gr, +30 698 024 1390.