The rider registration deadline for Red Bull Last Man Standing is Friday, November 23. A total of 300 A level riders will be accepted by registering at www.redbulllastmanstanding.com. The registration fee is $100, with a 100% payback.The third edition of Red Bull Last Man Standing will take place at the Red River Motorcycle Trails in Bulcher, Texas. Qualifying is Friday, December 7 and the top 100 qualifiers will take off at the blast of the cannon on Saturday, December 8. David Knight is the two-time winner of the event.The course, designed to challenge the world's best riders, will undergo changes for this year's event. The race will once again consist of two35 to 40-mile laps, one during the day and one at night, with the night course reversed. It will again feature special "element" sections that will test riders' mettle. New this year, to alleviate rider bottlenecks, the course will gradually increase in difficulty. By the six-mile mark, riders will enter complex terrain, which will become more difficult with every mile.The course will also bring the riders back into the pit/spectator area, which will allow them to stop for gas and let spectators watch more racing action.