I'm can't find any option for this and I don't really know if this feature is in here but, what I'm looking for is the program to display the current running time for a single segment. For example, let's say I have 4 segments: A,B,C, and D which is the last. After i start the run, i split to segment B. I want the program to display that for segment B it has been running for whatever amount of time, like 3 minutes 20 seconds. For a game I play I need to count a certain amount of time so that I can do a certain action when the time comes but I don't have the time to do it in my head what the current time is and then add whatever amount of seconds because it is in the middle of a heated battle.

Also, is there a way to display in an extra column my current best time compared to the running time? Like for segment A my pb is 2:09. I start a run. split to B and get 2:06 for A. I want it to display both these numbers AND a -.03, not overwrite the 2:09 number

For the first one, it does it by default. Underneath the main timer it should display a smaller one. That one displays the time for the current segment.

As for the column one, I'm not sure. You could mess around with the "Add column" option in layout settings (Edit Layout -> Layout Settings -> Splits tab -> Scroll to the bottom).