Katie Kaars-Sijpesteijn is not currently ranked in the RMT ranking. Katie has run 18 scored trail races. The best scoring result she achieved is several hundred RMT points on a course of ⨦ 88 km and + 4 750 m vertical during Penyagolosa Trails in 2018. She recently participated in Ultra-Trail Snowdonia 2026 and scored a lot of RMT points.