Read moreSpeedo Performance of the Week, Presented By Pace Club: Nathan Adrian's 41.13 100-Yard Freestyle07 May 2014PHOENIX, Arizona, May 6. NATHAN Adrian participated in his first Masters meet last week, swimming at the U.S. Masters Swimming short course nationals in Santa Clara, California. As expected, the Olympic champion was the class of the field in the 25-29 age group. Note: YouTube Measures Views Only For...