In an open meeting at Windsor , Trackspeed1 's Samuel Adeyemi recorded two 7.20 s 60m sprints to shave further fractions off another personal best .
His specialist distance is 400m .
In an open meeting at Windsor , Trackspeed1 's Samuel Adeyemi recorded two 7.20 s 60m sprints to shave further fractions off another personal best , although his specialist distance is 400m .