Runners are set to follow a course of rolling hills at the 2018 GO! St. Louis Half Marathon, which starts just off Carr Street near the Martin Luther King Jr. Bridge and finishes a few blocks away right near the Gateway Arch. In between, the course unfolds through the city’s downtown areas along the Mississippi River, within view of the famed Gateway Arch as well as over the Eads Bridge into Illinois and back across the Martin Luther King Jr. Bridge.
(MORE: GO! St. Louis Half Marathon event details)