Nathan Wanner currently has a ranking of Expert Level A+ (week 29/2026), which is position TOP 100 among men in Switzerland. Nathan has run 4 scored trail races. The best scoring result achieved is several hundred RMT points on a course of ⨦ 14.5 km and + 750 m vertical during World Mountain and Trail Running Championships in 2025. They recently participated in Marathon du Mont-Blanc 2026 and scored a lot of RMT points.