When reviewing unconfirmed activities, sometimes you can’t remember exactly what an activity was. It could be helpful in some of these situations to see the trip speed graph in the Unconfirmed Activity view; if you see a large period of time with no movement, you may realize it was mostly stationary, or if you see spikes hitting 40mph, you might be able to determine that you weren’t walking then. At the moment, you can only view this graph after confirming an activity, which means more time spent going back to check after making a guess.

Maybe it could be added below the list of activities.