I chose to golf (either walking or riding the golf cart) to reach my goal of 100 miles. The average golf course is about 3.5 miles; but, I found that through my Army Golf (left, right, left, right ) across the fairways, I've averaged about 8.2 miles per round. As of today, 1 Oct., I've logged 107.3 miles. In addition, I've been walking the circuit around my subdivision.