10 miles
You've done the work already! Stay healthy! Looking forward to your experience in a little over a month.18 miles for me today.
I planned to do Boston in the late 80s, and I had run a half marathon and a couple 15 mile training runs to prepare for a qualifying marathon in the prior November, the Boston Peace Marathon. Unfortunately, it was canceled due to lack of funds for traffic control, and my marathon dream died. I think that if I ever made it to Heartbreak Hill, I will keep reminding myself, "This is a downhill marathon!"Big group run tonight. Did heartbreak hill 4 times. Total run was about 5 miles. Lots of fun as I usually run solo.