The Farmer's Walk. The Tire Flip. The Sandbag Lunge. At 2 p.m. Thursday at the Maverick Activities Center, students flocked to compete in the first official Mavstrong Competition, a sporting event where participants powered through a lengthy physical circuit on a 10-minute time limit. The course had seven different exercises, including a medicine ball toss and a prowler sled push. Participants with the fastest time won an intramural sports champion T-shirt as their prize.