I've always been a fast walker. I hate being in crowds where people are moseying along at a slow pace. Last year I finished a half marathon about 10 minutes slo

I've always been a fast walker. I hate being in crowds where people are moseying along at a slow pace. Last year I finished a half marathon about 10 minutes slower than my brother, who was running/jogging, while I walked (albeit faster than normal) most of the way. I noticed it took more energy to jog/run at the slow pace of the people around me than it was to just walk the same speed.