Niels Oger currently has a ranking of Advanced Level A+ (week 23/2026), which is position TOP 10K among men in France. Niels has run 13 scored trail races. The best scoring result achieved is several hundred RMT points on a course of ⨦ 105 km and + 7 900 m vertical during Grand Raid des Pyrénées in 2019. They recently participated in Mallorca Serra de Tramuntana 2025 and scored a lot of RMT points.