Story, photos and video by Chris Stone

“Faster! Faster! This is a race!” drill instructors screamed Saturday morning as more than 2,500 runners became Marine “recruits” for two hours at the 13th annual Bootcamp Challenge at Marine Corps Recruit Depot San Diego.

“Yes, sir!” came the shouted replies near the flight path of Lindbergh Field.

There was no time to slow down. Failure to finish the course was not an option.

Drill instructors with lungs as tough as their boots bellowed and gestured at the challenge, a three-mile run open to the public. Brig. Gen. James Bierman Jr., the base’s commander, addressed the crowd.

Getting a taste of boot life, men, women and children (one as young as 6) ran the obstacle course that thousands of Marine newcomers face for 13 weeks. A small fraction submitted to having their heads shaved.

More than 60 drill instructors kept the runners on task. But the yelling didn’t seem to faze the runners as many of them smiled as they jogged past the stern DIs.

On the mostly dirt course, entrants faced obstacles including hay jumps, tunnel crawls, log hurdles, 6-foot walls (with bails of hay compassionately placed in front), trenches, cargo net walls and push-up stations. Awards were given to the top three finishers in each of the 29 categories divided into different age groups, individual performances and team performances.

Proceeds from the event go to the Quality of Life programs for Marines at MCRD.

The event is part of San Diego Fleet Week activities that began Aug. 30 and continue through Nov. 21. Fleet Week continues next weekend with the Miramar Air Show.