Tag: Long distance swimming

A swimmer can burn over 1,000 calories per hour in cold open water, significantly higher than in a pool. This high-energy demand is why understanding how do open water swimmers eat and strategize their nutrition is crucial for success and endurance in long, challenging swims.

Competitive swimmers can consume over 5000 calories during an intense day of training, highlighting the extreme energy demands of the sport. This intense output makes understanding exactly how to fuel a long distance swim absolutely critical for sustaining energy, mental focus, and peak performance during prolonged efforts.

Even a 2% loss in body weight due to dehydration can impact swimming performance by as much as 10%. Proper nutrition is not just about avoiding 'the bonk'; it is a strategic necessity for anyone wondering how to fuel a long swim to maximize their endurance and recovery.