Video
How I Ran a 2:40 Marathon | Chicago Marathon 2025
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In this video, I attempt to run a 2:39 marathon as I take on the 2025 Chicago Marathon!
Welcome to the 2:39 marathon prep series! On October 12, 2025 I'll be running my 15th marathon at the Chicago Marathon and aiming to run a new personal best of 2 hours and 39 minutes.
In this series, I'm going to give you an inside look at my training block. From my training plan, my diet, speed workouts, strength training, training gear, how to fuel for running, and so much more.
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Where is How I Ran a 2:40 Marathon | Chicago Marathon 2025 from?
From the Jeremy Miller channel. Tap the channel link below the title to browse more uploads.
How long is this video?
22 minutes.
