Jean-Yves Rey currently has a ranking of Advanced Level A+ (week 23/2026), which is position TOP 1K among men in Switzerland. Jean-Yves has run 15 scored trail races. The best scoring result achieved is several hundred RMT points on a course of ⨦ 55.5 km and + 3 050 m vertical during UTMB in 2019. They recently participated in UTMB 2025 and scored a lot of RMT points.