Marianna Sekiou is not currently ranked in the RMT ranking. Marianna has run 2 scored trail races. The best scoring result she achieved is several hundred RMT points on a course of ⨦ 175.5 km and + 8 300 m vertical during Rodopi Ultra Trail in 2019. She recently participated in Rodopi Ultra Trail 2019 and scored a lot of RMT points.