https://blog.ultracalcpal.com/ Practical ultra nutrition guides: how many carbs, how much sodium and how much fluid per hour, how to pack drop bags and how to practise your plan before race day. en https://blog.ultracalcpal.com/p/carbs-per-hour-ultra/ https://blog.ultracalcpal.com/p/carbs-per-hour-ultra/ Thu, 12 Nov 2026 08:00:00 GMT Krasen Slavov Fuelling Carbs per hour in an ultra: the usual 60 to 90 gram range, why body weight and effort matter, what your gut can absorb and a worked example.