Kamil Jezierski currently has a ranking of Advanced Level A+ (week 23/2026), which is position TOP 10K among men in Poland. Kamil has run 11 scored trail races. The best scoring result achieved is several hundred RMT points on a course of ⨦ 23 km and + 1 100 m vertical during Półmaraton Mustanga in 2018. They recently participated in Ultramaraton Magurski 2025 and scored a lot of RMT points.