Jacolien De Vries currently has a ranking of Advanced Level B+ (week 23/2026), which is position TOP 100 among women in Netherlands. Jacolien has run 4 scored trail races. The best scoring result she achieved is several hundred RMT points on a course of ⨦ 51.5 km and + 1 650 m vertical during Zittauer Gebirgslauf in 2023. She recently participated in Julian Alps Trail Run 2025 and scored a lot of RMT points.