Indianapolis Monumental Marathon 2023. Mackenzie callahan took home the 2023 title in 16:03, besting the previous record of 16:18, which stood for seven years. 2023 | 2022 | 2021 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | top 3 finishers by year

Celebrate 16 years of running indy at the 2023 cno financial indianapolis monumental marathon! Indianapolis (wish) — the cno financial indianapolis monumental marathon is back.