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#109 - [KETO Marathon Diaries]: I Just Ran A Ketogenic Marathon!
From Callum Walker | Figuring It Out by Callum Walker
April 27, 2026 · 17 min · Episode 108
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
People in this episode
Host: Callum Walker
Topics covered
- ketogenic diet
- marathon running
- endurance exercise
- nutrition
- fitness
Keywords
- ketogenic marathon
- low carb
- endurance
- fitness
- nutrition
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