How Ultramarathons Are Becoming More Sustainable in 2025
📌 1. Introduction 🌿 What Makes an Ultramarathon Sustainable? Ultramarathons, known for pushing human endurance to its limits, are now transforming in another way — they are becoming more sustainable. As environmental concerns continue to rise, runners, organizers, and brands are actively seeking ways to reduce their ecological impact. But what does it mean for … Read more