Mariusz Szewczyk currently has a ranking of Beginner Level A (week 46/2026), which is position TOP 100K among men in Poland. Mariusz has run 13 scored trail races. The best scoring result achieved is several hundred RMT points on a course of ⨦ 11.5 km and + 450 m vertical during Grand Prix Krakowa w biegach górskich in 2020. They recently participated in Turbacz Summer Trail 2026 and scored a lot of RMT points.