I can't see the history of all my runs in my apple watch or iphone using the Nike Running app (NRC)

Hello,

I have been using the Nike running app (NRC) for about 3 or 4 months now and I can't ever go back and check on my previous runs stats. I can't seem to find that info neither on the apple watch (series 3) nor on the phone 7. Once I start a new run, the information from the previous one is as far as I can see, forever gone. I would like to check on previous runs to see what is the improvement and assess my pace to plan my next marathon. I always prepare an Excel with the data I collected. Would you be able to tell me how to access my history?

Thank you!

Jorge Muñoz