Runners from across the world will flock to downtown Indy on Nov. 8 to run the annual CNO Financial Indianapolis Monumental Marathon , half marathon and 5k.

The race is one of the country's biggest marathons, popular in part because of its flat course and proximity to other major midwestern cities.

Its start location has been moved to West Street, just south of Maryland Street, for the first time this year. Runners will finish near the intersection of Washington Street and Capitol Avenue.

Monumental Marathon Race schedule Nov. 8, 2025

6:30 a.m.: Gear check opens, Washington Street & West Street. Runners must use the official clear bag provided at the expo.

8 a.m.: Half and full marathon start time , West Street & Maryland Street

8:40 a.m.: 5k start time , West Street & Maryland

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