My knees are still a bit sore from my 13-mile run, but I was plenty strong enough to tackle a hilly trail run this morning.
I went back out to Blue Hills, which was a major traininng location for me as I was preparing for the Shawnee Peak Challenge and Ruckus Boston. I ran in shorts and a sleeveless moisture-wicking athletic shirt, so I was chilly at first. I chose the outfit deliberately because I wanted to make the run more challenging. I knew that I would feel a lot stronger on the trails as compared to last semester, but the difference was striking.
Here's the chart of the run data:
The spikes in heart rate are caused by me running up very steep hills to the summits along the trails. This Google Earth image of the run does a great job of illustrating my path and my ascent:
I ran along the bottom red line to the end of the trail, at the Museum. I turned around and made a loop above the parking lot which included a nice little hill, hence the first spike. I then continued along on previously unexplored trails until I came to an imposing gradient to my right, and followed it with an adventurous spirit. I passed about two turnoffs onto huge, rocky hills before I finally broke down and took to running up one of them. The one I chose just happened to be the steepest, highest trail in the park.
You can see my total ascent value in the chart. I think the path from the bottom of the hill to the top ascends about 250 feet along a distance of about a half mile. It was brutal and I didn't run the whole way. I think my stopping was mostly related to the terrain and not so much my stamina, but I distinctly remember at least one instance where I was pushing myself too hard and had to slow down. In any case, I was considerably stronger today than I have ever been on trail hills.
I'm honestly not concerned about the event; I feel like Goruck has totally eclipsed Tough Mudder for me in terms of motivation and my general anxiety about preparedness.
I've begun a carb-loading pattern in my diet in an effort to store energy for Sunday. My goal for carb intake right now is 50%, which I'll raise to around 70% by Thursday, followed of course by a large carb-filled dinner the night before the event. I read and hear contradicting things about when the pre-event high intensity exercise should be performed (either the day before, or two days before). I'll probably do some intense hill sprints two days before the event and take Saturday off as rest.