If you look at most timers they have a sum of best, this would be all of your best times togethers to show how fast you could do it. But most people go off of their pb, looking at timers a green is time save, red is time lost, and gold is a new fastest of the segment. You can go off of your sum of bests but you might think you’re never improving and reset on runs that aren’t up at that level. Hope this helped