Koki Seita currently has a ranking of Advanced Level A+ (week 23/2026), which is position TOP 100 among men in Japan. Koki has run 6 scored trail races. The best scoring result achieved is several hundred RMT points on a course of ⨦ 159.5 km and + 8 600 m vertical during Doi Inthanon Thailand in 2023. They recently participated in L’Échappée Belle 2025 and scored a lot of RMT points.