I am pretty impressed and pleased with the data it provides. Basically, it emulates what you get with the RUN, WALK or HIKE APPs.
Do not get hung up on my actual data. I am 65-years old, recovering from major knee surgery and just got back into SUP after a 3-year hiatus. Plus, I was never a strong or great paddler. I just do it for the fun. We live close to a lake and we have beach rights. So, I try to get out on the water.