This is what a 5:35 mile on mile 15 looks like for reedfisch during a hilly long run. Miles 16-18: 5:23, 5:28, 5:19 💀 18 miles total at 5:58/ mile (3:42/km) pace. #marathonman #speedfischer ⏱️ corosglobal 👟 adidasrunning