Hello, I’m Anthony Middleton.
I chase ambitious goals around the world and share what it really takes to achieve them. From visiting every country on Earth to taking on running challenges, building online businesses and writing books, Man vs Clock is a record of curiosity, discipline, struggle, and the occasional ridiculous idea.
If you’re interested in adventure, fitness and carving your own path, welcome aboard.
The summit of Mount Elbrus, Russia. 
Completing Marathon Des Sables 
REad about Climbing Puncak Jaya 
Conquering Your 5k – for all running abilities.
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CURRENT CHALLENGE: 100 Days Without Alcohol
One goal. One countdown. Plenty of work still to do.
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A hand-picked selection of stories, guides, and challenges that best represent Man vs Clock.
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The latest stories, guides, and challenges from Man vs Clock.
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The most read articles on Man vs. Clock, the ones attracting the most attention right now.
15-Week Running Journal: Designed by a Runner, for Runners.
After years of filling in running journals that never quite met my needs, I decided to create the one I always wished existed. Track your training, stay motivated, and focus on consistent progress. With runners around the world in mind, you can log in miles or kilometres.
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NEW RELEASE: Conquer Your 5k: 5 Personal Guides & Training Plans
After years of winging it by running without a plan, plateauing, and burning out, I decided to wage war on the 5K, committing years to learning through trial and error, relentless testing, and a whole lot of passion. I finally cracked the code.
What followed was a shift from simply running to running with intent. Conquering Your 5K is a straight-talking and encouraging guide for anyone chasing a faster 5K, looking to enjoy running more, avoiding injuries, or wanting to better understand the principles behind effective training.
Train smarter. Run faster. Enjoy the journey.