How Hard Is It To Run 100km? | Mark's Ultra Running Challenge

Published on June 21st 2020


How Hard Is It To Run 100km? Well, you probably already know the answer to that question but Mark and friend of the channel & pro triathlete, Sam Pictor, set out to find out...just because! The route takes in the awesome Cotswold Way from Cheltenham to Bath - let's see how they got on! Subscribe to GTN: Check out the GTN Shop: How hard is it to run 100km? Well...we'd imagine it’s a question you’ve never bothered asking...because...well, you likely know the answer! But, still Mark - rather foolishly - thought he'd be the guinea pig in this, purely for your entertainment! If you enjoyed this video, make sure to give it a thumbs up and share it with your friends. 👍 Submit your content here: If you'd like to contribute captions and video info in your language, here's the link - Watch more on GTN... 📹 What Happens To Your Body When You Stop Exercising? 👉 📹 The Hardest Triathlon In The World? 👉 Music - licensed by Epidemic Sound: ES_Dansez - Fasion ES_Magnified XY - Farrell Wooten ES_Mumbai - Ooyy ES_Outbreak - Fasion ES_Priddy - Fasion ES_Valium - nothanks ES_Wrap - Sum Wave Photos: © Triathlon / Getty Images The Global Triathlon Network (GTN) is the world's biggest triathlon YouTube channel, with new videos every day! GTN is for anyone who loves triathlon: from seasoned triathletes to first timers – and everyone in between! With the help of our former pro and Olympic medal winning team, we’re here to inform, entertain and inspire you to become a better triathlete; including videos on: - How to swim, bike, and run faster with expert knowledge - Try our session ideas - Investigations into wide ranging topics - The best triathlon bike tech and gear with pro know-how - In-depth, entertaining features from the heart of the sport - Chat, opinion and interact with us across the channel and on social media! Join us on YouTube’s best triathlon channel to get closer to the sport and to become a better, faster and fitter triathlete! Welcome to the Global Triathlon Network. Thanks to our sponsors: Assos of Switzerland clothing: BMC Switzerland: Canyon bikes: ENVE wheels: Felt bicycles: KASK helmets: ON Running: Orca: Park Tool: Polar: Profile Design: Quarq power meters: Team Bath: Vision wheels: Zipp wheels: Zwift: YouTube Channel - Facebook - Instagram - Twitter - Google+ - Strava Club - GMBN Tech - GCN Tech - EMBN -