First held in 1983, Age Group Nationals is USA Triathlon’s longest-running National Championships event. More than 4,000 athletes compete over two days, making Age Group Nationals one of the largest triathlons in the United States. The event has returned to Milwaukee, Wisconsin. This year an exciting weekend of racing includes the Olympic-Distance National Championships on Saturday, Aug. 7, with athletes completing a 1,500-meter swim, 40-kilometer bike and 10-kilometer run, and the Sprint National Championships on Sunday, Aug. 8, featuring a 750m swim, 20k bike and 5k run.
Event details and schedule