City Lights Run 2026

City Lights Run is a public road race in Hradec Kralove, a city in the Hradec Kralove District of the Czech Republic. The listed race distance is 5.8 km, and that event is called the "Petka," which roughly signals the short five-kilometre end of the program rather than a long-distance challenge. The race is scheduled on a Saturday in mid-August and appears in Czech public race listings with a link through to its official page. The official event web presence is tied to ironmanczech.com, so the City Lights Run sits in the same local endurance-sport ecosystem rather than looking like a one-off informal jog.