Morten Antonsen currently has a ranking of Elite B (week 36/2026), which is position TOP 10 among men in Norway. Morten has run 8 scored trail races. The best scoring result achieved is several hundred RMT points on a course of ⨦ 98.5 km and + 5 850 m vertical during UTMB in 2025. They recently participated in UTMB 2026 and scored a lot of RMT points.