TYRETO Run is a Czech race day in Děčín, Ústecký kraj, held under the Svatováclavský běh name. The program features road-running distances from 5 km to a half marathon, scheduled for October.
Runners can select the 5 km Výzva Pro Začátečníky (Beginner's Challenge), the 12 km Střední Výzva (Middle Challenge), or the 21 km Trasa Pro Zkušené Běžce (Route for Experienced Runners). A Rodinný Běh (Family Run) is also offered, ensuring the day accommodates participants not focused on longer distances.