Olivier De Clercq currently has a ranking of Expert Level B (week 23/2026), which is position TOP 1K among men in France. Olivier has run 7 scored trail races. The best scoring result achieved is several hundred RMT points on a course of ⨦ 16 km and + 1 500 m vertical during Ultra Trail Verbier St-Bernard in 2024. They recently participated in Chianti Ultra Trail 2026 and scored a lot of RMT points.