Claudio Díaz Castán currently has a ranking of Expert Level A+ (week 45/2026), which is position TOP 100 among men in Spain. Claudio has run 12 scored trail races. The best scoring result achieved is several hundred RMT points on a course of ⨦ 59.5 km and + 3 400 m vertical during UTMB in 2025. They recently participated in Puglia 2026 and scored a lot of RMT points.