When you view your flight record, and you click on an individual flight, the top of the screen currentlu shows;

Flight Time
Flight Distance (total distance flown)
Max Height

It should also show;
Max Speed (which was there on the pilot app but removed in the DJI GO app)
MAX Distance (from take off location - to show your furthest distance from takeoff)

max distance is displayed when reviewing a flight, FFWD until red plane is on farthest point : then at bottom screen distance is displayed, but would be neat displayed in top status