Justyna Sienkiewicz currently has a ranking of Advanced Level A (week 37/2026), which is position TOP 1K among women in Poland. Justyna has run 6 scored trail races. The best scoring result she achieved is several hundred RMT points on a course of ⨦ 13.5 km and + 400 m vertical during Pogórze Ultra Trail in 2025. She recently participated in Maraton Żubra 2026 and scored a lot of RMT points.