I smoked more weed in 2019 than I did in 2018, and I also ran a faster marathon. Those two things are not connected, at least I don’t think so. I also consumed less cannabis than I usually do in the buildup to my goal race, which was in Erie, Pennsylvania, on Sept. 8. The day was beautiful and the course was flat, through a park, and I had many friends on the sidelines. I…
