What Is An Ultra Marathon? — Ultra X

What exactly is an ultramarathon, what are the different categories, and what does it take to train for one?

Races - Ultra X Multi-Day Ultra Marathon Trail Running Series

ULTRA X

Ultra X branding looks to drop “masculine” association with marathons - Design Week

How to Inadvertently Run an Ultra-Marathon – How to Endure

Ultra X LinkedIn

Ultra X branding looks to drop “masculine” association with marathons - Design Week

ASICS announced as title sponsor for Ultra X UK race series

The Ultimate Scottish Adventure

What Is An Ultra Marathon? — Ultra X

ULTRA X - Our Ultra X Morocco 2023 winners! The 110km

ASICS to be the official UK sponsor of Ultra X – Adventure 52

The Race Calendar For Ultra Runners Of All Distances