Last big long run before Seoul marathon together with training partner @josebongulto_ , continuous 30km with pace starting at 4'15"/km and finishing at 3'50". First time using #alphafly3 for such long distance, finally I get the hype around it! Will be hitting 180km this week, now 3 weeks of taper, slowly reducing km but keeping up intensity #garminrunning #garminhk #beatyesterday #nikerunning #nikehk #maurten