Justyna Marzec currently has a ranking of Advanced Level A+ (week 29/2026), which is position TOP 1K among women in Poland. Justyna has run 32 scored trail races. The best scoring result she achieved is several hundred RMT points on a course of ⨦ 41.5 km and + 1 500 m vertical during Ultramaraton Jaga-Kora in 2024. She recently participated in Supermaraton Gór Stołowych 2026 and scored a lot of RMT points.