2016-mastersusatfLong time Athletic Lab athlete Jef Souza won 3 National Championships at the 2016 US Masters Track & Field Outdoor National Championships in Grand Rapids, MI. Jef is among the most decorated athletes to train with Athletic Lab, having won multiple national championships every year since 2011. Souza is a multi-time national champion, a world champion in the decathlon, and a national record holder. At the 2016 US Masters Track & Field Outdoor National Championships, Souza won the 110m Hurdles (15.59 seconds) and the Pentathlon (3,339 points) in the men’s 40-44 year age category. While at the meet he was also recognized as the top Masters track & field athlete for 2015. In 2015, Souza won 5 national championships.