Indianapolis Monumental Marathon

The CNO Financial Indianapolis Monumental Marathon is a premier fall running event held in downtown Indianapolis, featuring a marathon, half marathon, and 5K race. Known as one of the 15 largest marathons in the U.S., it offers USATF-certified, fast, and flat courses ideal for first-timers, elite athletes, and PR seekers. The races start and finish in the heart of the city, passing through historic neighborhoods and iconic monuments.

Indianapolis provides a vibrant atmosphere with local charm, family-friendly cheering zones, and a rich cultural scene. The event attracts Olympians and Boston Marathon qualifiers, making it a celebrated race with legendary Hoosier hospitality. Visit the organization's website for the most recent information.