Karen Fronteras currently has a ranking of Advanced Level B (week 46/2026), which is position TOP 1K among women in UK. Karen has run 10 scored trail races. The best scoring result she achieved is several hundred RMT points on a course of ⨦ 161.5 km and + 2 050 m vertical during Autumn 100 in 2019. She recently participated in Lakeland 50 & 100 2026 and scored a lot of RMT points.