Andreas Almgren won the 2026 NYC Marathon with a time of 2:06:01. His victory relied on a calculated fuelling strategy developed through months of experiments.

Almgren studied his carbohydrate usage during training. He worked with Maurten to understand carb utilization during high-intensity runs. Breath tests showed carb usage varied over time. Read more everyday miles coverage.

During long runs, Almgren consumed 36 g of carbs every 15 minutes. Initial carb usage was low, increasing over time. It took 60 minutes for carbs to effectively contribute to energy. Related: Andreas Almgren Wins NYC Marathon on Debut with Strategic Training.

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