Salt Lake City, UT. GORUCK is The Rucking Company and we believe there is no better way to get to know an urban environment than with friends under a ruck. The Star Course is inspired by our own Special Forces roots, here’s a challenge for those of you who seek such things – The GORUCK Star Course 5K, the first rucking series of its kind: 5 kilometers, Teams of 2-5, 10 or 20 lb Ruck Plate on your back depending on your body weight, it’s called rucking. 2.5 hours to complete. Finishers earn the 5K Star Course patch.