Jarosław Rosa currently has a ranking of Advanced Level B (week 23/2026), which is position TOP 100K among men in Poland. Jarosław has run 21 scored trail races. The best scoring result achieved is several hundred RMT points on a course of ⨦ 19 km and + 550 m vertical during Tatrzański Festiwal Biegowy in 2020. They recently participated in Malcesine Baldo Trail 2026 and scored a lot of RMT points.