Tag: Calorie needs for runners

According to a study on marathon runners, the energy intake of runners is substantially higher than the general population, yet many still fall short of optimal nutrient targets. So, how much should I eat if I run a lot to support performance and recovery?

According to UCSF Health, elite endurance athletes may require 3,000 to 5,000 calories per day to maintain energy levels. Knowing how many calories should I eat per day as a runner is essential for fueling your body, supporting performance, and ensuring a healthy recovery.

According to sports nutrition experts, running burns approximately 100 calories per mile, meaning anyone who runs needs more calories to adequately fuel their body. This increased energy demand is critical for performance, recovery, and overall health, especially as mileage and intensity increase.

Studies have shown that inadequate fueling is a primary cause of fatigue and poor performance in endurance athletes. So, to optimize your energy and recovery, you need a precise strategy for how many calories should I eat on a long run day.