The 26.2 mile Quad Cities Marathon, benefiting prostate cancer research and screening and the Erika Kate Foundation.

The flat and fast course features one of the finest, most scenic river views in the country.

It covers 5 races, 4 cities, 3 bridges, 2 states, and 1 island, all along the mighty Mississippi River.

See Quad City Marathon for race details, times, and registration.