Marcin Grzybowski is not currently ranked in the RMT ranking. Marcin has run 11 scored trail races. The best scoring result achieved is several hundred RMT points on a course of ⨦ 66 km and + 2 200 m vertical during Bój w Hucie in 2024. They recently participated in Letni Bieg Zbója 2025 and scored a lot of RMT points.