From big races to Saturday morning group runs—find indoor events and connect with the local endurance sports community.
Here's your chance to race indoors in the middle of winter on the longest indoor running track in the United States. The Pettit Indoor Marathon is the only marathon and half marathon at the Pettit Center this winter.
We have a Marathon, Half Marathon, and Marathon Relay. All races are capped so make sure to register early.
Feeling adventurous enough to do both a Half Marathon and Marathon in the same weekend? Do the Running in the USA Gold Medal Challenge. Finish the challenge by completing the Half Marathon on Saturday and the Marathon on Sunday to receive a special gift from Running in the USA.
Buena Tierra Run Club emerged from a simple revelation. After co-founder Patrick ran through Chicago's Latino Pilsen neighborhood, he knew Milwaukee needed a space where Latino runners could gather, celebrate, and reshape the health narrative in their community. Founded in November 2023, what started with seven people at a first run has grown into a movement of more than 250 runners. Now they gather regularly at Milwaukee's Zócalo Food Park, building a community bound by movement, pride, and the spirit of the Southside. Every run is free and open to all, a chance to inspire the next generation and rep Milwaukee in a way that truly speaks to you.