Prague–Dobříš Marathon

Maraton Praha-Dobříš is a Czech trail running event held as part of the Trail Running Cup series. The race day on 5 December 2026 features three distances — 42 km, 21 km and 10 km — run over natural terrain with significant elevation changes. The 42 km edition begins in Praha (Braník, A Park) with a point-to-point finish in Dobříš (SK Vlaška), while the 21 km and 10 km races start in Dobříš (Na Vlašce) and Kytín (u kostela) respectively. The organiser provides GPX course files and historical photo galleries for competitor reference.

The event timetable combines individual and mass starts, with the 42 km using an individual start window and the shorter races using grouped starts; on-course refreshments are placed on all courses and gear transfer from some starts to the finish is available. Age categories and overall placings are awarded (detailed age-group classes for the 42 km and top-3 awards for the 21 km and 10 km are published). Practical information such as parking close to start/finish, registration pages and start lists are posted on the official event pages and competitors should follow organiser notices for final updates.