Explore the various ultramarathon distances and race formats. Learn the differences between 50K, 100K, 24-hour events, Backyard Ultras, and more.
🏃♂️ What is Ultra Marathon Distance? An ultra marathon is any race longer than the traditional marathon distance of 42.195 kilometers (26.2 miles). But it’s not just about distance—it’s about pushing the limits of human endurance, both physically and mentally. Whether you’re running through scorching deserts, climbing mountainous trails, or circling a city block for … Read more
Last updated on April 28, 2025
Introduction: Why Distance and Format Matter Choosing the right ultramarathon distance and race format is more than just picking a number.It shapes your training, your pacing, your mental game, and your entire race day experience. Some runners thrive on fast, flat road 50Ks.Others crave grueling, mountainous 100-milers that push the limits of endurance.And then there … Read more
Last updated on April 28, 2025
Introduction to Ultramarathon Distances What is an Ultramarathon? Going Beyond the Marathon An ultramarathon is, at its core, any running race longer than the traditional marathon distance of 42.195 kilometers (26.2 miles). While technically even a fraction longer qualifies, the ultrarunning community generally considers distances of 50 kilometers (about 31 miles) and above as the … Read more