#109 - [KETO Marathon Diaries]: I Just Ran A Ketogenic Marathon!

#109 - [KETO Marathon Diaries]: I Just Ran A Ketogenic Marathon!

April 27, 2026 · 17 min · Episode 109

About this episode

Callum Walker shares his experience running a marathon on a ketogenic diet after 10 weeks of low carbohydrate intake.

I did it! For the past 10 weeks I have been completely ketogenic! I had less than 30g of carbs per day for 10 WHOLE WEEKS!! The textbook says that to do high intensity endurance exercise you NEED carbohdyrates, well... I just proved that wrong! In this episode I give you a short review of the marathon, how it went and how I was able to run 42.2km on a ketogenic diet! Enjoy

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