Conner Mantz 20 Mile Long Run During 2025 Chicago Marathon Build | Workout Wednesday

We filmed with Conner Mantz during one of his long runs in preparation for the 2025 Bank of America Chicago Marathon. Conner has said he is looking to break the American marathon Record of 2:05:38, currently held by Khalid Khannouchi from 2002. Workout Wednesday Presented By: @MaurtenOfficial Website: http://flosports.link/3p20lTj Subscribe: http://flosports.link/3p4YLQp Get the FloSports iOS app: http://bit.ly/FloTr...