I have redone my Excel spreadsheet for the new year and have a clean copy if you would like one to track your miles run. The main sheet allows for the entry of the miles on the date. The second and third sheets are charts built with automatic calculations to show the miles per week and days run per week.
If you would like a copy, let me know via comment or email and I'll send it to you.
May the roads/trails be kind to you!