Welcome to the 12 Mile Timed Ruck. This kind of ruck march has been historically utilized by the US Army, and it&';s an excellent opportunity to get your mind right, work on your pace, and test the gear you&';ve chosen for GORUCK&';s Heavy, Tough, or City Ruck events. You&';ll need to either maintain a 17:30 minute pace the entire time or intersperse some ruck shuffles with your regular rucking pace in order to make the time hack of 3.5 hours. NOTE: Running with a ruck is NOT recommended under any circumstances. We suggest planning a route that is as flat as possible and avoids traffic crossings. Details Minimum 3 people Distance: 12 miles Time Hack Standard - 12 miles in 3.5 hours or less (17:30 min/mi pace) Advanced: 12 miles in 3 hours or less (15:00 min/mi pace) Minimum ruck weight: 10 lbs. If you&';re preparing for a GORUCK event, you should carry the weight listed in the event requirements. Advanced ruckers should complete it with 45 lbs dry. Share on social media and use #RUCKCLUBCALLOUT and tag @goruck