Last Sunday, samuel_fitwi ran the marathon of his life, smashing his personal best and achieving the German National Record with an incredible 2:04:56 at the maratondevalencia! 🏅 A masterclass in pacing, these numbers speak for themselves but if you’re curious about the data and training that fueled this achievement, including a track workout that’s great maintaining your speed during marathon training. Then check out the full data breakdown via in the link in bio. Congratulations to Samuel and his team on this outstanding achievement! 👏🏽🎉 #trainwithcoros #exploreperfection