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Tailored, Dynamic Fueling Strategies
- Pro athletes tailor fueling plans individually to event conditions like terrain and weather.
- Athletes adjust intake dynamically rather than using fixed fuel strategies across all races.
Jim Walmsley's Dynamic Fueling Adaptation
- Jim Walmsley experienced GI issues around hour 13-15 by taking 90 grams of carbs per hour during UTMB.
- He reduced intake temporarily to 60 grams per hour, then resumed 60-90 grams per hour to finish strong.
Match Fueling to Power Demands
- High power-output phases demand increased carbohydrate fueling to prevent energy deficits.
- Failing to meet fueling needs early can create hard-to-recover energy holes in long endurance races.