Mattoni Running Festival Ústí nad Labem 2026

The Mattoni Running Festival Ústí nad Labem 2026 is a one-day running festival held in Ústí nad Labem, Czech Republic, organised by RunCzech. The festival centres on a fast, flat half marathon course that runs through the city centre and uniquely passes part of a local chemical plant, a feature highlighted by the organiser. The weekend offers a mix of distances from elite half marathon competition to family and children’s races, making it suitable for a wide range of participants and spectators.

The festival is presented under the Mattoni brand and brings together national partners and local support to stage a professionally organised event with certified course measurement, on-course medical support and timed results. Runners can expect amenities such as baggage storage, refreshment stations and a finisher’s medal, while maps and additional race documentation are provided through the official RunCzech event pages. The race is promoted as a fast course where records are often set, and the 2026 edition is listed as the 16th edition with around 3,500 runners reported on the event page.